Question

what is an angle that is adjacent to ∠hbe?

Explanation:

Step1: Recall adjacent - angle definition

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

Step2: Identify adjacent angle to ∠HBE

∠EBF shares side $\overrightarrow{BE}$ and vertex B with ∠HBE and has no interior - points in common.

Answer:

∠EBF