Answer:
Step-by-step explanation:
H is an exterior angle. It is equal to the two given angles.
H = 65 + 50
H = 115
G and H are supplementary (they equal 180)
G + H = 180
G + 115 = 180
G = 180 - 115
G = 65
J is vertically opposite G. G and J are equal.
J = G
J = 65
