Question
In the figure, Q is the centre of a semicircle and QLMN is a rhombus. Given that ∠QNP = 30°, find
  1. ∠e
  2. ∠f
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, Q is the centre of a semicircle and QLMN is a rhombus. Given that ∠QNP = 30°, find
  1. ∠e
  2. ∠f