document.write( "Question 150854This question is from textbook
\n" ); document.write( ": find the number of sides of a regular polygon in which each exterior angles measures 168. \n" ); document.write( "
Algebra.Com's Answer #110797 by vleith(2983)\"\" \"About 
You can put this solution on YOUR website!
See http://www.regentsprep.org/Regents/Math/poly/LPoly3.htm\r
\n" ); document.write( "\n" ); document.write( "360/12 = 30
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