Question
The figure is made up of straight lines. Given that ∠p is twice that of ∠r, find
  1. ∠p
  2. ∠q
  3. ∠r
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 ∠p is twice that of ∠r, find
  1. ∠p
  2. ∠q
  3. ∠r