Question
PSLE
Ivory has a triangular piece of paper HJK with JH = JK, ∠HJK = 78° and ∠KLL = 68°. HLK and JLK are straight lines. She folded it along the line LM as shown.
  1. Find ∠n.
  2. Find ∠p.
5 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

PSLE
Ivory has a triangular piece of paper HJK with JH = JK, ∠HJK = 78° and ∠KLL = 68°. HLK and JLK are straight lines. She folded it along the line LM as shown.
  1. Find ∠n.
  2. Find ∠p.