document.write( "Question 1037688: Each interior angle of a regular convex polygon measures 160. How many sides does this polygon have? \n" ); document.write( "
Algebra.Com's Answer #652304 by Alan3354(69443)\"\" \"About 
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Each interior angle of a regular convex polygon measures 160. How many sides does this polygon have?
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\n" ); document.write( "Ext angles = 180 - 160 = 20
\n" ); document.write( "n = 360/20 = 18 sides
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