document.write( "Question 462310: The sum of the lengths of any two sides of a triangle must be greater than the third side. If a triangle has one side that is 16cm and the second side that is 2 cm less than twice the third side, what are the possible lengths for the second and third side? \n" ); document.write( "
Algebra.Com's Answer #316936 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "Given side DISABLED_event_one= \"16+cm\"\r
\n" ); document.write( "\n" ); document.write( "Let \"x\" = third side\r
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\n" ); document.write( "\n" ); document.write( "side two = \"%282x-2cm%29\"\r
\n" ); document.write( "\n" ); document.write( "The equations of the statement:
\n" ); document.write( "\"The sum of the lengths of any two sides of a triangle must be greater than the third side.\"\r
\n" ); document.write( "\n" ); document.write( "Side two less than sides 3 + 1\r
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\n" ); document.write( "\n" ); document.write( "\"2x+-+2cm+%3C+x+%2B+16cm\"\r
\n" ); document.write( "\n" ); document.write( "\"2x+-+x+%3C+2cm+%2B+16cm\"\r
\n" ); document.write( "\n" ); document.write( "\"x+%3C+18cm\"\r
\n" ); document.write( "\n" ); document.write( "and\r
\n" ); document.write( "\n" ); document.write( "side two + side 3 greater than side 1\r
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\n" ); document.write( "\n" ); document.write( "\"%282x-2cm%29+%2B+x+%3E+16cm\"\r
\n" ); document.write( "\n" ); document.write( "\"3x-2cm%3E+16cm\"\r
\n" ); document.write( "\n" ); document.write( "\"3x%3E+16cm%2B2cm\"\r
\n" ); document.write( "\n" ); document.write( "\"3x%3E+18cm\"\r
\n" ); document.write( "\n" ); document.write( "\"x%3E+6cm\"\r
\n" ); document.write( "\n" ); document.write( "\"what are the possible lengths for the second and third sides?\"\r
\n" ); document.write( "\n" ); document.write( "Using integers\r
\n" ); document.write( "\n" ); document.write( "\"+6+%3C+x+%3C+18\"\r
\n" ); document.write( "\n" ); document.write( "the 3rd & 2nd sides would be:\r
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\n" ); document.write( "\n" ); document.write( " x |(2x-2)
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\n" ); document.write( " 7 |12
\n" ); document.write( " 8 |14
\n" ); document.write( " 9 | 16
\n" ); document.write( " 10|18
\n" ); document.write( " 11| 20
\n" ); document.write( " 12|22
\n" ); document.write( " 13| 24
\n" ); document.write( "15|28
\n" ); document.write( "16|30
\n" ); document.write( "17|32\r
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