document.write( "Question 622375: What is the sum of the measures of the interior angle of a polygon with 7 sides?\r
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Algebra.Com's Answer #391366 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "What is the sum of the measures of the interior angle of a polygon with 7 sides?
\n" ); document.write( "Note: In general 180°(n-2) is the sum of the interior angles of a polygon with n-sides
\n" ); document.write( " 180°(7-2) = 180*5 = 900° \n" ); document.write( "
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