Solve m1 and m2 In the diagram Please help me solve Im so confused

Question

asked Jan 8, 2022 32.2k views

2 Answers

Davr · Answer 1 · 2022-01-09T06:40:51+0000

Answer:

Angle 1 is 117 degrees.

Angle 2 is 59 degrees.

Explanation:

Let angle 1 be x, and angle 2 be y.

By the exterior angle theorem, x + 21 = 138, so x = 138 - 21 = 117.

Again, by the exterior angle theorem, 79 + y = x = 138, so y = 138 - 79 = 59.