Question
The figure shows a rectangle BDEC being folded along BP. Given that ∠PBD = 18°, find
  1. ∠j
  2. ∠f
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 BDEC being folded along BP. Given that ∠PBD = 18°, find
  1. ∠j
  2. ∠f