document.write( "Question 253674: one side of a triangle is 1 inch longer than shortest side and is 1 inch shorter than the longest side. the perimeter is 17 inches. what is the dimension of the triangle ?\r
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Algebra.Com's Answer #186015 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! one side of a triangle is 1 inch longer than shortest side and is 1 inch shorter than the longest side. the perimeter is 17 inches. what is the dimension of the triangle ? \n" ); document.write( "--------------------------------------- \n" ); document.write( "Let the shortest side be of length \"x\". \n" ); document.write( "A 2nd side is \"x+1\" \n" ); document.write( "The longest side is x+1+1 = \"x+2\". \n" ); document.write( "------ \n" ); document.write( "Equation: \n" ); document.write( "x + x+1 + x+2 = 17 inches \n" ); document.write( "--- \n" ); document.write( "3x+3 = 17 \n" ); document.write( "3x = 14 \n" ); document.write( "x = (14/3)\" ------shortest side \n" ); document.write( "x+1 = 17/3\" ------2nd side \n" ); document.write( "x+2 = 20/3\" ------3rd side \n" ); document.write( "============================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |