area of a triangle - santa ana unified school district...area of a triangle find the area of each...
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©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
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Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
©0 22D071s49 GKhuAtkai oSdobfvt9w2aUrseV BLdLBCV.O W IAdlnlZ PrcicgRh4tPsg TrfeesxeirdvweTdg.A H yMma9dtea PwqiOthhJ 4Iznyfdilnhixtxe7 aAslTgge2bOr3aT 82v.o Worksheet by Kuta Software LLC
Math Analysis Honors - Worksheet 102
©E g2z0a1h4I KKpuXtka8 fS9o1f3txwwapr7ei hLeLLCz.F w zAQlIl9 nrPi5gjhNtesg ZrOe9sbeFrkvGeudy.A
Area of a Triangle
Find the area of each triangle to the nearest tenth.
1)
6 in
4 in
QR
P
71°
2)
4 cm8 cm
C
AB
78°
3) 14 ft
13.7 ft 15 ft
EF
D
4)
6 cm
14 cm13 cm
ZX
Y
5)
14.5 in
11 in
Q
RP
28°
6)
16 m9 m
P
KH
125°
Solve each equation by using the Quadratic Formula.
7)
3
v2 +
v − 2 = −4
v 8)
15
b2 − 35
b + 15 = 5
b2
9)
−2
n2 − 10
n + 8 = −5
n2 10)
12
x2 + 27
x + 5 = −1
©M 42a0Q1I4n FKnuXtraN 7SNoUf3tKwYanrzee QLQLICK.r E OA5lClu 7rViUgHhTtJsN yrEeZsdeHrJvueqdv.h j PMxaxdXeG 7wPiZtfhs wIKn2fniJnJi0tgef 0AplkgleDbHrCar r2a.U Worksheet by Kuta Software LLC
Answers to Area of a Triangle
1) 11.3 in² 2) 15.7 cm² 3) 87.3 ft² 4) 38.9 cm²
5) 37.4 in² 6) 59 m²7)
{
1
3, −2} 8)
{
1
2, 3}
9)
{
4
3, 2} 10)
{
−1
4, −2}
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