document.write( "Question 762265: Find the number of sides of a polygon if the sum of the measures of its interior angles is twice the sum of the measures of its exterior angle \n" ); document.write( "

Algebra.Com's Answer #463802 by solver91311(24713) $\"\"$ $\"About$

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\n" ); document.write( "\n" ); document.write( "The sum of the measures of the exterior angles of any polygon is 360 degrees. The sum of the measures of the interior angles of a polygon with

sides is given by

. Set the expression for the sum of the measures of the interior angles equal to twice the sum of the measures of the exterior angles and then solve for

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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "Egw to Beta kai to Sigma
\n" ); document.write( "My calculator said it, I believe it, that settles it
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$\"The$

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