The perimeter of a triangle is 5555 in. the longest side is 1313 in. longer than the medium side, and the medium side is 66 in. more than the shortest side. find the length of each side of the triangle.
suppose the shortest side is x, the medium side would be x+66, and the longest side would be (x+66)+1313 add up all the three sides: x+(x+66)+(x+66+1313)=5555 3x+1445=5555 3x=4110 x=1370 The three sides are 1370, 1436, 2749
