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I can not figure this out. please help me!

I can not figure this out. please help me!-example-1
User SRaj
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1 Answer

5 votes

Answer:

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

User Andrey Topoleov
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