Question
PSLE
In the diagram, NHL and PJK are equilateral triangles. MNPQ is a straight line. ∠QPK = 63° and ∠MNH = 98°. Find ∠r.
4 m

Click button first when a symbol is required. X

PSLE
In the diagram, NHL and PJK are equilateral triangles. MNPQ is a straight line. ∠QPK = 63° and ∠MNH = 98°. Find ∠r.