For items 6-15, refer to the figure below. 2 m 12 7 6 5 r 3 4 8 h 9 10 11
6. Which of the following are corresponding angles?
A. 1 and 212
B. 25 and 26
C. 23 and 211
D. All of the above
7. How many lines are parallel to line m?
A. 1
B. 2
C. 3
D. 4
8. Which of the following is an alternate exterior angle with 24?
A. 21
B. 22
C. 23
D. 25
9. How many pairs of alternate interior angles are there?
A. 4
B. 5
C. 6
D. 7
10. What relation can you infer from the measures of Z2 and 23?
A. They are supplementary
B. They are complementary.
C. They are congruent.
D. None of the above
11. If m28 = 3x and m24 = 15x, what is the measure (in degrees) of 28?
A. 30°
B. 60°
C. 120°
D. 180°
12. What is the value of y when m27 = 2y - 20 and m2 = y + 30? у
A. 30°
B. 50°
C. 70°
D. 90°
13. Which of the following angles can be considered as a same-side interior angle with Z9?
A. 23
B. Both A and B
C. 27
D. None of the choices
14. If m25 = 160°, what is mZ10?
A. 20°
B. 50°
C. 100°
D. 160°
15. The measure of Z1 is 135º. What is the measure of Z8?
A. 45°
B. 75°
C. 135°
D. 150° -​