Question

which angles are supplementary angles? ∠onq and ∠mnl ∠pqn and ∠onq ∠onl and ∠onq ∠rqn and ∠onl

Explanation:

Step1: Recall supplementary - angle definition

Two angles are supplementary if their sum is 180 degrees and they form a linear - pair (a straight line).

Step2: Analyze each option

• For ∠ONQ and ∠MNL, they are vertical angles, not supplementary.
• For ∠PQN and ∠ONQ, they are not related in a way to form a 180 - degree sum.
• For ∠ONL and ∠ONQ, since ∠ONL+∠ONQ = 180 degrees (they form a straight - line LO), they are supplementary.
• For ∠RQN and ∠ONL, they are not supplementary.

Answer:

∠ONL and ∠ONQ