Question

The m<6 = (11х + 8)° and m<7 = (12x – 4)°
What is the measure of <4

Answer 1

Answer: m<4 = 40

Explanation: m< 6 = m< 7 (vertical angles)

11x + 8 = 12x – 4

12x - 11x = 8 + 4

x = 12

so

m< 6 = 11x + 8

m< 6 = 11(12) + 8

m< 6 = 132 + 8

m< 6 = 140

m<4 = 180 - m<6

m<4 = 180 - 140

m<4 = 40

answer

m<4 = 40

Have a good day buddy!