Question

which angles are adjacent to each other?
∠7 and ∠6 ∠7 and ∠5 ∠3 and ∠7 ∠5 and ∠1

Explanation:

Step1: Recall adjacent - angle definition

Adjacent angles share a common side and a common vertex, and have no interior - points in common.

Step2: Analyze each option

• For ∠7 and ∠6: They share a common side and a common vertex, and have no interior - points in common.
• For ∠7 and ∠5: They are vertical angles, not adjacent.
• For ∠3 and ∠7: They are non - adjacent angles.
• For ∠5 and ∠1: They are non - adjacent angles.

Answer:

∠7 and ∠6