The perimeter of the isosceles triangle is 60m. One side is 6m smaller than the other. Find the sides

1. A, B, C – the vertices of the triangle.

2. According to the condition of the problem, the AC is less than AB by 6 meters. Therefore, AC = AB – 6.

3. Further calculations are performed using the formula for calculating the perimeter of a triangle:

AC + AB + BC = 60 meters.

BC = AB, since this triangle is isosceles.

4. Substitute in the original formula AB instead of BC and (AB – 6) instead of AC:

AB – 6 + 2AB = 60.

3AB = 66.

AB = 66: 3 = 22 meters.

AC = 22 – 6 = 16 meters.

Answer: AC = 16 meters, AB = BC = 22 meters.