Answer:
Step-by-step explanation:
Because angle FGH and angle HGE are congruent, that angle bisector, namely GH, separates this largr triangle into one that shares sides in proportion to each other.
That means that [tex]\frac{x}{13.5} =\frac{68}{54}[/tex]
Cross multiply to get
54x = 918 and
x = 17
Choice A.
