document.write( "Question 278636: Why is it that each letter in a polygon's name can be used only once? Example Michael. \n" ); document.write( "
Algebra.Com's Answer #202717 by Alan3354(69443)\"\" \"About 
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What does that mean? Michael is not a polygon.
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\n" ); document.write( "A hexagon is a polygon, so is a pentagon.
\n" ); document.write( "Both have the letter n, and pentagon has 2 of them.
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