document.write( "Question 165581: The shortest side of a triangle is one half the length of the middle side, plus 2 cm. The longest side of the triangle is one and one-half times the length of the middle side, less 2 cm. The perimeter of the triangle is 60 cm. How long are each of the sides?
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Algebra.Com's Answer #122140 by edjones(8007)![]() ![]() You can put this solution on YOUR website! Let the middle side = m. \n" ); document.write( "Shortest = .5m+2 \n" ); document.write( "Longest = 1.5m-2 \n" ); document.write( ". \n" ); document.write( "m+.5m+2+1.5m-2=60 \n" ); document.write( "3m=60 \n" ); document.write( "m=20 \n" ); document.write( "S=12 \n" ); document.write( "L=28 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |