HELP ASAP The image of ΔABC after a reflection across Line E G is ΔA'B'C'.
2 triangles are shown. A line of reflection is between the 2 triangles. Line segment B B prime has a midpoint at point E. Line segment A A prime has a midpoint at point F. Line segment C C prime has a midpoint at point G.

Which statement is true about point F?
F is the midpoint of AA' because Line E G bisects AA'.
F is the midpoint of EG because AA' bisects EG.
F is the midpoint of AA' because AA' bisects EG.
F is the midpoint of EG because Line E G bisects AA'.