Question
The figure shows a rectangle GJKH being folded along GP. Given that ∠PGJ = 21°, find
  1. ∠b
  2. ∠k
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

The figure shows a rectangle GJKH being folded along GP. Given that ∠PGJ = 21°, find
  1. ∠b
  2. ∠k