Question

the two equal sides of an isosceles triangle is twice the third side if the perimeter of the triangle is 50 cm find the sides of a triangle

Answer 1

let the third side be x
so 2x+2x+x=50
5x=50
x=10
the sides are 20,20,10

Answer 2

Perimeter / 3 = 50/ 3 = 16.6 CMS.............