contestada

In triangle FGH, the measure of angle F is twice as large as the measure of angle G and the measure of angle G is 3 times the measure of angle H. Find the measure of angle G

Respuesta :

A triangle is 180 degrees
H = x G = 3x F = 6x
H+G+F = 10x
10x = 180 degrees        x=18
angle G = 54 degrees
when you check 18 + 18(3) + 18(6) you get 180 degrees