document.write( "Question 938836: an isosceles triangle has a perimeter of 48cm. The non congruent side is 3cm more than half of one of the other sides. find the length of each side of the triangle \n" ); document.write( "
Algebra.Com's Answer #572002 by ewatrrr(24785) You can put this solution on YOUR website! x + x + (x/2 + 3) = 48cm \n" ); document.write( "(5/2)x = 45cm \n" ); document.write( "x = (2/5)45 = 18cm \n" ); document.write( "... \n" ); document.write( "Sides are: 18cm, 18cm, 12cm \n" ); document.write( "and...checking \n" ); document.write( "sum = 48cm \n" ); document.write( " |