11. Which angles are corresponding?
A <2 and <7
B. <3 and <6
C. <4 and <10
D. <9 and <11
12. Which of the following pairs must be congruent?
A <2 and <4
C. <2 and <7
B. <4 and <7
D. <8 and <9
13. Suppose m<5 = 112 and m<3 = 60. What is the m<2?
B. 62
A. 52
C. 72
D.82
14. Suppose m<8 = 65. What is the m<4?
A. 35
B. 65
C. 85
D. 105
15. Suppose m<6 = 115. What is the m<2?
A 65
B. 105
C. 125
D. 135​