Question

I can not figure this out. please help me!

Answer 1

m∠m = 130

m∠n = 105

Explanation:

Break the shape into 2 isosceles triangles. Base angles of isosceles triangles are congruent.

m∠m = 130 sum of interior angles of a triangle = 180; 180 - 25 - 25 = 130

m∠n = 130 - 25 = 105