Question

Which angles are supplementary?

PKO and ∠PKL
angle P K O, and , angle P K L

∠MKN and ∠OKN
angle M K N, and , angle O K N

∠LKM and ∠MKN
angle L K M, and , angle M K N

∠PKO and ∠MKN

Answer 1

angle mkn and okn

Explanation:

beacuse both of them are 90 degree to each other and hence the sum of two 90 degree angle is 180 which is supplementary