Question

gi and jl are parallel lines. which angles are adjacent angles? ∠ihf and ∠ghf ∠ihf and ∠jkh ∠ihf and ∠jkm ∠ihf and ∠ghk

Explanation:

Step1: Recall the definition of adjacent angles

Adjacent angles share a common vertex and a common side.

Step2: Analyze each pair

• For \(\angle IHF\) and \(\angle GHF\):

They share the common vertex \(H\) and the common side \(HF\).

• For \(\angle IHF\) and \(\angle JKH\):

They do not share a common vertex or a common side.

• For \(\angle IHF\) and \(\angle JKM\):

They do not share a common vertex or a common side.

• For \(\angle IHF\) and \(\angle GHK\):

They do not share a common vertex or a common side.

Answer:

\(\angle IHF\) and \(\angle GHF\)