document.write( "Question 398248: The sum of the measures of the interior angles of a convex polygon is given. Classify the polygon by the number of sides. \r
\n" ); document.write( "\n" ); document.write( "1. 1980 degrees\r
\n" ); document.write( "\n" ); document.write( "2. 2340 degrees
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Algebra.Com's Answer #282230 by Alan3354(69443)\"\" \"About 
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The sum of the measures of the interior angles of a convex polygon is given. Classify the polygon by the number of sides.
\n" ); document.write( "1. 1980 degrees
\n" ); document.write( "n-2 = 1980/180
\n" ); document.write( "n-2 = 11
\n" ); document.write( "n = 13
\n" ); document.write( "--------
\n" ); document.write( "2. 2340 degrees
\n" ); document.write( "Do it like #1
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