Question
The figure is made up of 2 rectangles, ABCD and EFGC. Given that ∠DCG is 143°,
  1. find ∠h.
  2. find ∠j.
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

The figure is made up of 2 rectangles, ABCD and EFGC. Given that ∠DCG is 143°,
  1. find ∠h.
  2. find ∠j.