Question
In the figure, J is the centre of a semicircle and JEFG is a rhombus. Given that ∠JGH = 31°, find
  1. ∠x
  2. ∠y
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

In the figure, J is the centre of a semicircle and JEFG is a rhombus. Given that ∠JGH = 31°, find
  1. ∠x
  2. ∠y