Question
In the figure, G is the centre of the circle, DG is parallel to EF and ∠EGF = 112°. Find the values of
  1. ∠a
  2. ∠b
  3. ∠c
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(c)

Click button first when a symbol is required. X

In the figure, G is the centre of the circle, DG is parallel to EF and ∠EGF = 112°. Find the values of
  1. ∠a
  2. ∠b
  3. ∠c