document.write( "Question 1015374: if the sum of the measures of the interior angles of a polygon is 1980 degrees, how many sides does it have?
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Algebra.Com's Answer #631718 by Edwin McCravy(20055) $\"\"$ $\"About$

You can put this solution on YOUR website!

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document.write( "Yes, there is a formula:\r\n" );
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document.write( "You finish.  Solve that for n\r\n" );
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document.write( "Edwin

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