document.write( "Question 810093: 15. Explain why x, 2x, and 3x cannot represent the lengths of the sides of a triangle. \n" ); document.write( "
Algebra.Com's Answer #487952 by josmiceli(19441)\"\" \"About 
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Think of it this way:
\n" ); document.write( "Lay the 3x side flat on a table
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\n" ); document.write( "Then hold the x side in one hand
\n" ); document.write( "and the 2x side in the other hand
\n" ); document.write( "and try to make a triangle
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\n" ); document.write( "The x and 2x add up to 3x, so they
\n" ); document.write( "will just barely touch when you
\n" ); document.write( "lay them flat against the 3x side.
\n" ); document.write( "so you can't make a triangle
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