Question

which angle number represents the linear pair of ∠sxt?

Explanation:

Step1: Recall linear - pair definition

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

Step2: Identify the linear pair of ∠SXT

Looking at the diagram, the angle adjacent to ∠SXT and whose non - common side forms a straight line with the non - common side of ∠SXT is ∠TXW. If ∠SXT is angle 1, then ∠TXW is angle 2.

Answer:

2