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OpenStudy (anonymous):
Find the sum of the interior angles of a 12-gon
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OpenStudy (anonymous):
(number of sides-2)*180
OpenStudy (jdoe0001):
\(\bf \textit{sum of interior angles of a polygon}=180(n-2) \\ \quad \\ n=\textit{number of sides in the polygon}\)
OpenStudy (anonymous):
Thank you!
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