Respuesta :
check the picture below.
if FGH is 50°, then its angle bisector will cut it into two equal halves.
if FGH is 50°, then its angle bisector will cut it into two equal halves.

If ray GJ is an angle bisector of ∠FGH, it cuts the ∠FGH into two equal angles making ∠FGJ = 25° and ∠HGJ=25° for a sum of 50°.
∠FGJ=25°
∠FGJ=25°