Question
The figure is made up of straight lines. Given that ∠s is thrice that of ∠v, find
  1. ∠s
  2. ∠t
  3. ∠v
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(c)

Click button first when a symbol is required. X

The figure is made up of straight lines. Given that ∠s is thrice that of ∠v, find
  1. ∠s
  2. ∠t
  3. ∠v