SOLUTION: how many degrees are the interior angles of a 12-gon

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Question 248763: how many degrees are the interior angles of a 12-gon
Answer by Alan3354(30959) About Me  (Show Source):
You can put this solution on YOUR website!
Do it like the one I just did:
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how many degrees are the interior angles of a 25-gon
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The sum for all polygons is 180*(n-2), n = # of sides
23*180 = 4140º