if GHJ is an equilateral triangle, GH= 5x-13, HJ= 11x-61, GJ= 7x-29, find x and the measure of each angle

Question

if GHJ is an equilateral triangle, GH= 5x-13, HJ= 11x-61, GJ= 7x-29, find x and the measure of each angle

x=

gh=

gj=

hj

Answer 1

5x - 13 = 11x - 61

-6x = -48

x = 8

gh = 5(8) - 13 = 40 - 13 = 27

The rest is on you!