Question
In the figure, Z is the centre of a semicircle and ZVWX is a rhombus. Given that ∠ZXY = 31°, find
  1. ∠t
  2. ∠v
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, Z is the centre of a semicircle and ZVWX is a rhombus. Given that ∠ZXY = 31°, find
  1. ∠t
  2. ∠v