Question

The sides of an equilateral triangle is x express the perimeter of the equilateral triangle using x

Answer 1

Answer :

Sides of the equilateral triangle = x

But all the sides of an equilateral triangle are equal

=> All the sides of triangle Perimeter of triangle = sum of all sides

=> Perimeter of equilateral triangle is equal to 3 times the side

=> Perimeter = 3x