Question

- The perimeter of the given triangle is 60 cm. Find the length of each side.
x+10
x+5

Answer 1

15, 20, 25

Explanation:

Since the perimeter of the triangle is 60 cm, and the sides are x , x+10, and x+5, you can add those together to get two step equation. 3x+15 = 60. Solving for x yields 15 for x. That means that one side is 15, the other 25, and the other 20.