SOLUTION: I need help to answer this problem: the measure of an interior angle of a regular polygon is given. Find the number of sides. For numbers 120, 108, and135

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Question 995101: I need help to answer this problem: the measure of an interior angle of a regular polygon is given. Find the number of sides. For numbers 120, 108, and135
Answer by solver91311(24713)   (Show Source): You can put this solution on YOUR website!


Let represent the measure of an interior angle of a regular n-gon, then:



Substitute your values and then solve for

John

My calculator said it, I believe it, that settles it

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