Question

which angle number represents the linear pair of ∠psl?

Explanation:

Step1: Recall linear - pair definition

Two angles are a linear pair if they are adjacent and their non - common sides are opposite rays.

Step2: Identify adjacent angle to ∠PSL

Looking at the intersection at point S, the angle adjacent to ∠PSL with non - common sides as opposite rays is ∠PSN. In terms of angle numbers, ∠PSL is angle 4 and ∠PSN is angle 6.

Answer:

6