document.write( "Question 565636: The sum of the interior angle measures of a convex polygon is 1620 degrees How many sides does it have? \n" ); document.write( "
Algebra.Com's Answer #365895 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The sum of the interior angle measures of a convex polygon is 1620 degrees How many sides does it have? \n" ); document.write( "---------------------------- \n" ); document.write( "Sum = (n-2)180 \n" ); document.write( "1620 = (n-2)180 \n" ); document.write( "n-2 = 9 \n" ); document.write( "n = 11 sides \n" ); document.write( "================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=============== \n" ); document.write( " |