Which angles are supplementary? ∠MKN and ∠OKN ∠PKO and ∠MKN ∠LKM and ∠MKN ∠PKO and ∠PKL Image shows 2 intersecting lines and a ray sharing a point resulting in 5 consecutive angles. Line P N intersects line O M at point K. Ray K L shares the same point K. The 5 consecutive angles formed clockwise from the left are angle P K L, angle L K M, angle M K N, angle N K O, and angle O K P. Angle P K L is a right angle.