Question

What is the measure of Angle R M N?

Triangle R M N. Side N M extends to form exterior angle to M with angle 117 degrees.
27 degrees
63 degrees
117 degrees
163 degrees

Answer 1

B. 63

Explanation:

Edge 2020 quiz- correct

Answer 2

63 degrees

Explanation:

The interior angle at M is the supplement of the exterior angle at M.

∠RMN = 180° -117° = 63°