Question

which angles are adjacent to each other? ∠10 and ∠3 ∠11 and ∠10 ∠8 and ∠13 ∠16 and ∠11

Explanation:

Step1: Recall adjacent - angle definition

Adjacent angles share a common vertex and a common side.

Step2: Analyze each option

• For ∠10 and ∠3: They do not share a common vertex or side.
• For ∠11 and ∠10: They share a common vertex and a common side.
• For ∠8 and ∠13: They do not share a common vertex or side.
• For ∠16 and ∠11: They do not share a common vertex or side.

Answer:

∠11 and ∠10