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OpenStudy (anonymous):
|For a convex 13-gon, what is the sum of the measures of the interior angles
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OpenStudy (callisto):
Sum of interior angle = (n-2)x 180 , where n is the number of sides.
OpenStudy (anonymous):
is it equal to 180 ??
OpenStudy (callisto):
No.
OpenStudy (callisto):
(n-2)x180, n= number of sides.
OpenStudy (anonymous):
ohh okayy thanks soo muchh
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