document.write( "Question 211727: A triangle has sides with lengths in centimeters that are consecutive even integers. Find the lengths if the perimeter is 186 cm. \n" ); document.write( "
Algebra.Com's Answer #159984 by Theo(13342)\"\" \"About 
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x = first side
\n" ); document.write( "x + 2 = second side
\n" ); document.write( "x + 4 = third side
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\n" ); document.write( "sum of 3 sides equals 3x + 6
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\n" ); document.write( "3x + 6 = 186
\n" ); document.write( "3x = 180
\n" ); document.write( "x = 60
\n" ); document.write( "x+2 = 62
\n" ); document.write( "x+4 = 64
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\n" ); document.write( "60 + 62 + 64 = 186
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