1 geometry midterm review boardslide returns again! units 4b – 7
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Geometry Midterm ReviewGeometry Midterm Review
Boardslide Returns Again!Boardslide Returns Again!
Units 4B – 7Units 4B – 7
22
How many sides does a regular polygon have if the measure of
each exterior angle is 15?
33
Answer:Answer:
24
44
How many diagonals does a How many diagonals does a regular octagon have?regular octagon have?
55
Answer:Answer:
20
66
Which regular polygon has a Which regular polygon has a total of 230 possible total of 230 possible
diagonals which could be diagonals which could be drawn?drawn?
77
Answer:Answer:
23
88
Find the Factors for the following Find the Factors for the following quadratic: quadratic:
8476 2 xx
99
Answer:Answer:
)16)(8( xx
1010
Find the Factors for the following Find the Factors for the following quadratic:quadratic:
345 41216 xxx
1111
Answer:Answer:
)1)(14(4 3 xxx
1212
Find the Factors for the following Find the Factors for the following quadratic:quadratic:
1227818 235 xxx
1313
Answer:Answer:
)23)(23)(32( 3 xxx
1414
Solve the following QuadraticSolve the following Quadratic
09156 234 xxx
1515
Answer:Answer:
2
1,3,0 x
1616
Good Luck!Good Luck!
A basketball court is going to be installed in A basketball court is going to be installed in Smedleyville High School. The Smedleyville High School. The
construction workers are going to make construction workers are going to make the dimensions 60 ft. by 90 ft, but they the dimensions 60 ft. by 90 ft, but they also want to put in a sideline for safety also want to put in a sideline for safety purposes. This sideline is going to be purposes. This sideline is going to be
equidistant to all sides of the court. If the equidistant to all sides of the court. If the area of the entire floor is 6,336 squared area of the entire floor is 6,336 squared
feet, find the dimensions of the sidelines. feet, find the dimensions of the sidelines.
1717
Answer:Answer:
ftft 6696
1818
Venn Diagram Time!Venn Diagram Time!
What is your favorite animal? Apparently a sample What is your favorite animal? Apparently a sample of 30 people liked the following three animals of 30 people liked the following three animals
the most: platypus, seagull, and manatee. The the most: platypus, seagull, and manatee. The surveyor discovered that 15 people like surveyor discovered that 15 people like
platypuses, 20 people like seagulls, and 17 platypuses, 20 people like seagulls, and 17 people like manatees. Eight people like people like manatees. Eight people like
platypuses and seagulls, nine people like platypuses and seagulls, nine people like platypuses and manatees, and eleven people platypuses and manatees, and eleven people like seagulls and manatees. If six people like like seagulls and manatees. If six people like
all three animals, how many people like exactly all three animals, how many people like exactly one animal?one animal?
1919
Answer:Answer:
14
2020
Answer the Following:Answer the Following:
How many like at least two movies?How many like at least two movies?
How many like exactly two movies?How many like exactly two movies?
How many like 2012 and Planet 51?How many like 2012 and Planet 51?
2121
Answer:Answer:
41 people41 people
33 people33 people
23 people23 people
2222
Determine the next Statement AND Determine the next Statement AND the Law that is Being Applied? the Law that is Being Applied?
If a triangle is equilateral, then it is an If a triangle is equilateral, then it is an acute triangleacute triangle
The triangle is equilateralThe triangle is equilateral
What follows?What follows?
2323
Answer:Answer:
The Triangle is Acute The Triangle is Acute
byby
The Law of DetachmentThe Law of Detachment
2424
Determine the next Statement AND Determine the next Statement AND the Law that is Being Applied?the Law that is Being Applied?
If the Phillies win the World Series, there If the Phillies win the World Series, there will be a paradewill be a parade
If the floats are constructed, then there If the floats are constructed, then there will be a paradewill be a parade
What Follows?What Follows?
2525
Answer:Answer:
Invalid!Invalid!
2626
Create a Truth Table AND Venn Create a Truth Table AND Venn Diagram for Diagram for (p ^ ~q) v ~r (p ^ ~q) v ~r
P Q R
2727
Answer:Answer:
P Q R ~Q~Q P ^ ~QP ^ ~Q ~R~R (p ^ ~q) v ~r(p ^ ~q) v ~r
TT TT TT FF FF FF FF
TT TT FF FF FF TT TT
TT FF TT TT TT FF TT
TT FF FF TT TT TT TT
FF TT TT FF FF FF FF
FF TT FF FF FF TT TT
FF FF TT TT FF FF FF
FF FF FF TT FF TT TT
2828
Find all values of x assuming the Find all values of x assuming the following information: following information:
nm
541332 2 xxm
56844 2 xxm
2929
Answer:Answer:
x = 5 and -2