document.write( "Question 998942: A regular polygon has 10 sides: a) find the measure of one exterior angle.
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document.write( "b) find the measure of one interior angle. c) find the sum of the measures
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document.write( "of all interior angles of this polygon \n" );
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Algebra.Com's Answer #616630 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! A regular polygon has 10 sides: \n" ); document.write( "a) find the measure of one exterior angle. \n" ); document.write( "Ext = 360/10 \n" ); document.write( "= 36 degs \n" ); document.write( "------------ \n" ); document.write( "b) find the measure of one interior angle. \n" ); document.write( "Int = 180 - 36 \n" ); document.write( "= 144 degs \n" ); document.write( "c) find the sum of the measures of all interior angles of this polygon \n" ); document.write( "Int's = 144*10 = 1440 degs \n" ); document.write( " |