Question

20 points !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.

Answer 1

Answer: c= 20 degress

Explanation:

Answer 2

c = 20°

d = 22.5°

Explanation:

c) 40 + 3c + 4c = 180

7c = 180 - 40

7c = 140

c = 20

d + 4d + 3d = 180

8d = 180

d = 22.5