Question
In the figure, not drawn to scale, O is the centre of the semi circle and OQRS is a rhombus. ∠OST = 31°. Find
  1. ∠f
  2. ∠g.
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

In the figure, not drawn to scale, O is the centre of the semi circle and OQRS is a rhombus. ∠OST = 31°. Find
  1. ∠f
  2. ∠g.