Question

Two side of the an isoscles triangle are each 2 cm more than thrice the third side if the perimetet of triangle is 67 find the length if its sides.

Answer 1

63cm is the answer hope it's right

Answer 2

Let the length of third side of the triangle be x cm.Then other two sides will be of length 3x cm.Perimeter of triangle = Sum of all sides28=3x+3x+x28=7xx=4 cm.3x=3×4=12 cm .Each side of the triangle is of 4 cm

Hope this will help you.... ✌