SOLUTION: What is the sum of the vertex angles in a polygon with 13 sides?
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Question 268958: What is the sum of the vertex angles in a polygon with 13 sides?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
The total is (n-2)*180 = 11*180
= 1980 degs
1980/13 =~ 152.31
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