Question

Find the measure of the missing angles.

Answer 1

c = 23°

b = 157°

watch the picture

Explanation:

sum of all angles = 360°

c = 23° (opposite vertical angles so congruent)

b = (360° - 23 - 23) : 2 (opposite vertical angles so congruent)

b = 314 : 2

b = 157

----------------------

check

23 + 23 + 157 + 157 = 360°

the answer is good