document.write( "Question 247321: what is the number of sides a polygon has if the sum of the degree measures of the interior angle is 180°? \n" ); document.write( "

Algebra.Com's Answer #180441 by solver91311(24713) $\"\"$ $\"About$

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\n" ); document.write( "\n" ); document.write( "The sum of the interior angles of an

-sided polygon is given by the formula:\r
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\n" ); document.write( "\n" ); document.write( "So set the formula equal to your given sum and then solve for

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