1. Which is a transversal line?

A. line L

B. line T

C. line J

D. line O

2. What is the measure of 23 if the measure of 24 is 80?

A. 70
B. 90
C 100
D. 110

3. Given m225x-10 and m29= 2x + 20, what is the value of x?

A. 4
B. 6
C. 8
D. 10

4. Given m/2=5x-10 and m29=2x+20, what is the m2?
A. 20°¹
B. 30°
C. 40°
D 50°

5. If 27 = 5x + 10 and 29= 4x-10, find the measure of each angle.

A. 45 and 135
B. 100 and 80
C. 60 and 30
D. 110 and 70​