document.write( "Question 1066949: A polygon has 2 interior anglesof 120 degrees each.and the others are each 150 degree calculate
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document.write( "A) number of sides
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document.write( "B) sum of angles
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document.write( "Solve it asap \n" );
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Algebra.Com's Answer #682166 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! A polygon has 2 interior angles of 120 degrees each. and the others are each 150 degree calculate \n" ); document.write( "A) number of sides \n" ); document.write( "B) sum of angles \n" ); document.write( "------------ \n" ); document.write( "The sum of the interior angles (# of sides = n) has to be an integral multiple of 180 degs, and the sum of the Int angles is 180*(n-2) \n" ); document.write( "---- \n" ); document.write( "2*120 + 150(n-2) = 180*(n-2) \n" ); document.write( "Solve for n. \n" ); document.write( "Solve it ASAP. \n" ); document.write( " |