Question
The figure shows a rectangle ZBCA being folded along ZS. Given that ∠SZB = 17°, find
  1. ∠i
  2. ∠r
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 ZBCA being folded along ZS. Given that ∠SZB = 17°, find
  1. ∠i
  2. ∠r