Question
The figure shows a trapezium WXYZ folded as shown. WX is parallel to ZY. ZW is parallel to BX. ∠WZB = 68°. Find ∠ZWB.
2 m

Click button first when a symbol is required. X

The figure shows a trapezium WXYZ folded as shown. WX is parallel to ZY. ZW is parallel to BX. ∠WZB = 68°. Find ∠ZWB.