Question

which angle number represents an angle adjacent to ∠rxu? answer attempt 1 out of 2 submit answer

Explanation:

Step1: Recall adjacent - angle definition

Adjacent angles share a common side and a common vertex.

Step2: Identify angles related to ∠RXU

∠RXU has vertex X. Angles adjacent to it at vertex X are ∠RXT and ∠UXS. Among the numbered angles, ∠3 is ∠RXT.

Answer:

3