SOLUTION: calculate the sum of the interior angles of a convex 40-gon

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Question 290766: calculate the sum of the interior angles of a convex 40-gon
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
calculate the sum of the interior angles of a convex 40-gon
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Rule: The sum of the interior angles of an n-gon is (n-2)180 degrees.
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Your Problem:
38*180 = 6840 degrees
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Cheers,
Stan H.