Respuesta :

Answer:

GH = 4

Step-by-step explanation:

Since G is between F and H then

FG + GH = FH , that is

8 + GH = 12 ( subtract 8 from both sides )

GH = 4

Answer:

GH = 4

Step-by-step explanation:

Subtract FG from FH

12 - 8 = 4