Question
Given that ABCD is a trapezium and ABD is an isosceles triangle, find the values of
  1. ∠w
  2. ∠x
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Given that ABCD is a trapezium and ABD is an isosceles triangle, find the values of
  1. ∠w
  2. ∠x