SOLUTION: the sum of angles of a polygon is 2160.what is the sum of the angles of a polygon with one more side?what about a polygon with one side less?
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Question 756505: the sum of angles of a polygon is 2160.what is the sum of the angles of a polygon with one more side?what about a polygon with one side less? Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! the sum of angles of a polygon is 2160.what is the sum of the angles of a polygon with one more side?
2160 + 180 = 2340
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what about a polygon with one side less?
2160 - 180 = 1980
