review: parallel lines & angles...11. mz2 = 12. mz3 = 2 5 6 13. mz4 = 14. mz5 = 15. mz6 = 16....
TRANSCRIPT
Review: PARALLEL LINES & ANGLES
NAME: DATE: PERIOD:
PART 1: IDENTIFYING ANGLE PAIRSFor #1 — 4, use the figure to state the transversal that forms
ceach pair of angles, then identify the special angle pair named. 4
Zl and Z 13
2. Z5 and Z4
3. Z7 and z15
4. Z 14 and Z 11
3 872
6 125 11 16
10 159 1413
creh Q
PART 2: PARALLEL LINES AND ALGEBRA
For #5 — 10, use the figure on the right in which line line d
to classify each of the following angle pairs, and tell whether
they are congruent or supplementary.
5. Zl and Z41 3
6. Z6 and Zl
7. Z6 and Z8
8. Z5 and Z4
9. Z2 and Z7
10. Z4 and Z3
Geometry Parallel & Perpendicular Relationships Page 113
Review: PARALLEL LINES & ANGLES
For #11 — 17, use thefigure below in which line I Il line m, line and m Zl = 35 0 to find the measure
of each angle.
11. mZ2 =
12. mZ3 =
2
5 613. mZ4 =
14. mZ5 =
15. mZ6 =
16. mZ7 =
17. mZ8 =
PART 3: PARALLEL LINES & ALGEBRADetermine the value of x and y using the parallelogram shown below.
18.
55025
•
n
m
Geometry Unit 2 - Parallel & Perpendicular Lines
+ 17) 0
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Review: PARALLEL LINES & ANGLES
For #19-21, use the figures in which line p Il line q to find the value of x.
19.
3 3
20. 30
3
30
21.
+ 97_ c
(3
Geometry Unit 2 - Parallel & Perpendicular Lines
5x+17)
(8x-4)
102
(9 +30
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Review: PARALLEL LINES & ANGLES
For #22 — 24, use the figures to find the value of x and mZ1 so that p Il q.
22. mZ1 -
2-
23. mZ1 -
24. mZ1
'IST
25. Given: m L p;
Prove: m // n
mL1 =
370
mZ1 =
165)
50
mZ3 =
nip
Statements1. mip2.
3.4.
5. ml/ n
Geometry Unit 2 - Parallel & Perpendicular Lines
— 8) 0 and mZ8 = (5x - 38) 0
eci0r
1
and mZ3 = (3x - 25) 0
1
7 8
+ 20) 0 and mZ2 =
47 8
n m
Reasons
2.
3. Definitio Per endicular Lines4. All Ri htAn les Congruent5. Converse of Angles are
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