How to solve exterior angles
the exterior angle of a triangle is equal to the sum of the other 2 oposite interior anglestherfor95=4x-8+3x-1895=7x-24add 24 both sides119=7xdivide both sides by 717=xsub back4x-84(17)-868-860=∠F3x-163(17)-1651-1635=∠G