Question
The figure shows a rectangle CEFD being folded along CU. Given that ∠UCE = 18°, find
  1. ∠k
  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 CEFD being folded along CU. Given that ∠UCE = 18°, find
  1. ∠k
  2. ∠f