Question

15. In the diagram, GH bisects ZFGI.

a) Solve for x and find the mzFGH.
b) Find mZHGI.
c) Find mZFGI.
(3x - 3) -
(4x - 14)
-3) + Jux-14)

Answer 1

"bisect" means: angle FGH = angle HGI

(3x-3)=(4x-14)

-3+14=4x-3x

x=11

Angle FGH = (3x-3) = 30

Angle HGI = Angle FGH = 30

Angle FGI = 60

Explanation: