document.write( "Question 838468: If each exterior angle of a regular polygon is 30 degrees , find an interior angle and the number of sides \n" ); document.write( "
Algebra.Com's Answer #505097 by Alan3354(69443)\"\" \"About 
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If each exterior angle of a regular polygon is 30 degrees , find an interior angle and the number of sides
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\n" ); document.write( "The sum of exterior angles = 360 degs
\n" ); document.write( "Int + Ext = 180 degs
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