Question

Two equal sides of an isosceles triangle are each 2cm more than thrice the third side. If the perimeter of triangle is 67 cm, find the lengths of its sides.

Answer 1

HEY MATE ,,,, PLEASE FOLLOW ME AND MARK ME
let the 3.rd side be x
so the 1 st and 2nd side is equal to 3x+2
acco, to ques ==
===>3x+2+ 3x+2+x =67
==> 7x+4==67
==>7x==67-4
===> 7x =63
===> x=63/7
====>9 ans....
3rd side = x=9
2nd =3rd =3x+2
=3*9+2
==29
HOPE ITS HELPS