Question

Find the measure
of each interior
angle.

Answer 1

2x + 17 + 5x + 10 + 4x + 10 = 180

11x + 37 = 180

11x = 143

x = 13

K = 2(13) + 17 = 26 + 17 = 43°

B = 4(13) + 10 = 52 + 10 = 62°

N = 5(13) + 10 = 65 + 10 = 75°