Question

which angles are adjacent to ∠2? select all that apply.

Explanation:

Step1: Recall adjacent - angle definition

Adjacent angles share a common side and a common vertex.

Step2: Analyze angles related to ∠2

∠1 shares a common side and vertex with ∠2. ∠3 shares a common side and vertex with ∠2. ∠6 shares a common side and vertex with ∠2. ∠7 shares a common side and vertex with ∠2.

Answer:

∠1, ∠3, ∠6, ∠7