Question

which angles are adjacent to each other?
∠14 and ∠11 ∠15 and ∠9 ∠14 and ∠15 ∠14 and ∠6

Explanation:

Step1: Define adjacent angles

Adjacent angles share a common vertex, a common side, and no overlapping interior.

Step2: Check each option

• ∠14 and ∠11: No common side.
• ∠15 and ∠9: No common side/vertex.
• ∠14 and ∠15: Share vertex, common side, no overlap.
• ∠14 and ∠6: No common side/vertex.

Answer:

∠14 and ∠15