document.write( "Question 803871: The measure of an exterior angle of a regular polygon is 72 degrees. Find the measure of an interior angle, and find the number of sides.
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Algebra.Com's Answer #484509 by solver91311(24713) $\"\"$ $\"About$

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\n" ); document.write( "\n" ); document.write( "The sum of the exterior angles of any

-gon is 360 degrees, so the number of sides of a regular

-gon is the quotient of 360 and the measure of one exterior angle.\r
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\n" ); document.write( "\n" ); document.write( "The sum of the measures of the interior angles of an

-gon is given by

. The measure of an interior angle of a regular

-gon is the sum of the measures of the interior angles divided by

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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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