Question

X= Angle measures in the following picture solve for x

Answer 1

(3x + 28) + (5x + 52) + 12 = 180

3x + 28 + 5x + 52 + 12 = 180

8x + 92= 180

8x = 180 - 92

8x = 88

x = 88/8

x = 11