Question

eg and hj are parallel lines. which angles are adjacent angles? ∠gfd and ∠jif ∠gfd and ∠efi ∠gfd and ∠efd ∠gfd and ∠hif

Explanation:

Step1: Recall adjacent - angle definition

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

Step2: Analyze each option

For ∠GFD and ∠JIF, they are not adjacent as they do not share a common vertex or side. For ∠GFD and ∠EFI, they are vertical angles (opposite each other when two lines intersect). For ∠GFD and ∠EFD, they share a common vertex F and a common side FD and have no interior - points in common. For ∠GFD and ∠HIF, they are not adjacent as they do not share a common vertex or side.

Answer:

∠GFD and ∠EFD