Two equal sides of a triangle are each 5 metres less than twice the third side. If the perimeter of the triangle is 55 metres. Find the lengths of its sides.

Two equal sides of a triangle are each 5 metres less than twice the third side. If the perimeter of the triangle is 55 metres, find the length of its sides.

Two equal sides of a triangle are each 5 metres less than twice the third side. If the perimeter of the triangle is 55 meters, find the lengths of its sides.

Each of the two sides of an isosceles triangle is 3 cm less than twice the third side. If the perimeter of the triangle is 64 cm, find the length of each side.

Two equal sides of a triangle are each 4m less than three times the third side. Find the dimensions of the triangle, if its perimeter is 55m.

A silk scarf is in the shape of an isosceles triangle. The two equal sides of the scarf are 8 cm more than twice the third side. If the perimeter of the scarf is 71 cm, find the lengths of the sides of the scarf.

Each of the 2 equal sides of an isosceles triangle is twice as large as the third side. If the perimeter of the triangle is 30 cm, find the length of each side of the triangle.

If the perimeter of a regular hexagon is x metres, then the length of each of its sides is

Two equal sides of an isosceles triangle are 4 m less than 3 times the third side. Find the dimensions of the triangle, if the perimeter is 55 m.

In an isosceles triangle, each of the two equal sides is 10cm less than three times the base. If the perimeter of the triangle is 330cm, find the lengths of the sides of the triangle.