Question
In the figure, X is the centre of a semicircle and XTUV is a rhombus. Given that ∠XVW = 31°, find
  1. ∠a
  2. ∠b
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, X is the centre of a semicircle and XTUV is a rhombus. Given that ∠XVW = 31°, find
  1. ∠a
  2. ∠b