d. 140"
C. 32"
d. 140
c. 32
d. 140"
12. What is the measure of angle 4?
150° b. 148"
0.32
13. What is the measure of angle 57
a. 150"
b. 148
14. What is the measure of angle 6?
150°
b. 148°
15. What is the measure of angle 7?
a. 127"
b. 53
16. What is the measure of angle 87
a. 127°
b. 53
17. What is the measure of angle 10?
a. 127°
b. 53
C. 63
d.43
C. 639
d.43
$ 63°
0.43