document.write( "Question 672498: Each angle of a regular polygon is 162. How many sides does the Polygon have? \n" ); document.write( "
Algebra.Com's Answer #418179 by Alan3354(69443)\"\" \"About 
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Each angle of a regular polygon is 162. How many sides does the Polygon have?
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\n" ); document.write( "Exterior angles = 180 - 162 = 18 degs
\n" ); document.write( "n = 360/18
\n" ); document.write( "n = 20 sides
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