Question
The figure, not drawn to scale, is made up of an isosceles triangle and a rhombus. ∠d = ∠e, ∠b is twice ∠e, ∠c is twice ∠f and ∠d is less than ∠f by 36°.
  1. Find ∠d.
  2. Find the difference between ∠b and ∠d.
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

The figure, not drawn to scale, is made up of an isosceles triangle and a rhombus. ∠d = ∠e, ∠b is twice ∠e, ∠c is twice ∠f and ∠d is less than ∠f by 36°.
  1. Find ∠d.
  2. Find the difference between ∠b and ∠d.