Question

which angles are supplementary angles? ∠jif and ∠hik ∠jif and ∠eaj ∠jif and ∠hif ∠jif and ∠gfd

Explanation:

Step1: Recall the definition of supplementary angles

Supplementary angles are two angles whose sum is \(180^{\circ}\).

Step2: Analyze \(\angle JIF\) and \(\angle HIF\)

Since \(HJ\) is a straight - line, \(\angle JIF+\angle HIF = 180^{\circ}\) (they form a linear pair).

Answer:

\(\angle JIF\) and \(\angle HIF\)