Question

Find the measure of the missing angles.

Answer 1

c = 77

b = 77

Explanation:

c and b are equal because they are vertically opposite.

In addition, they both form a supplementary pair with 103 (but not at the same time).

c + 103 = 180 c and 103 form a supplementary pair.

c = 180 - 103

c = 77

c = b = 77