Question

jl and mo are parallel lines. which angles are supplementary angles? ∠jki and ∠jkn, ∠jki and ∠onp, ∠jki and ∠mnk, ∠jki and ∠lkn

Explanation:

Step1: Recall supplementary - angle definition

Two angles are supplementary if their sum is 180 degrees. Adjacent angles that form a straight - line are supplementary.

Step2: Analyze angle relationships

$\angle{JKI}$ and $\angle{JKN}$ form a straight - line at point $K$. So, $\angle{JKI}+\angle{JKN} = 180^{\circ}$.

Answer:

$\angle{JKI}$ and $\angle{JKN}$