SOLUTION: what is the sum of the measures of the interior angles of a regular 72-gon?

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Question 580226: what is the sum of the measures of the interior angles of a regular 72-gon?
Answer by stanbon(75887) About Me  (Show Source):
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what is the sum of the measures of the interior angles of a regular 72-gon?
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sum = (n-2)180
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sum = 70*180 = 12600 degrees
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Cheers,
Stan H.