Download CP Geometry

CP Geometry
Chapter 2 Exam Review
Name
Period
Date
Use the diagram below to answer question #’s 1 - 10.
Midtest Topic 1: Vertical Angles and Linear Pairs
1. If m  AFB = 68o, what is the m  EFG?
2. If m  AFB = 68o, what is the m  AFE?
Midtest Topic 2: Complementary/Supplementary Angles
3. If  GED is complementary to  DEH and m  GED = 46o; what is the m  DEH?
4. If  FGC is supplementary to  AFB and m  AFB = 68o; what is the m  FGC?
Midtest Topic 3: Transitive Property
5. If m  EFG = 68o,  EFG   FGE, and  FGE   GDE + 44o; what is the m  GDE?
Midtest Topic 4: Congruent Complements/Supplements
6. If  FEG is complementary to  GED and  DEG is complementary to  DEH, what is
m  FEG if m  DEH = 44o?
7. If m  CGD = 68o and  CGF   BFG, what is m  AFB?
Midtest Topic 5: Equations of Parallel/Perpendicular Lines
8. Find the slope of the line between (-3, 6) and (-5, -2).
9. Find the equation of a line that passes through (5, -7) and is parallel to y = -5x + 2.
10. Find the equation of a line that passes through (5, -7) and is perpendicular to y = -5x + 2.
Topic 1: Perpendicular Lines
11. If AB  CD , find x and y.
12. If AB  CD and m  1 = 68o, find m  4.
Topic 2: Parallel Lines with a Transversal
Find the values of the variables in each diagram.
13.
14.
15.
16.
17.
18.
19.
20.
Topic 3: Proving Lines are Parallel
21. Find the value of x that makes AB || CD .
22. Find the value of x that makes AB || CD .
Chapter 2: Exam Review Solutions
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
68o
112o
44o
112o
24o
44o
68o
4
y = -5x + 18
y = (1/5)x – 8
x = 9, y = 54
m  4 = 22o
x = 110, y = 110
x = 115, y = 115
x = 90, y = 90
x = 73, y = 41
x = 60, y = 60
x = 50, y = 50
x = 45
x = 28.5
x = 56
x = 74