Question

which of the angles are supplementary?
○ ∠kxp and ∠nxp
○ ∠kxt and ∠pxq
○ ∠jxp and ∠pxq
○ ∠jxk and ∠nxt

Explanation:

Step1: Recall definition of supplementary angles

Supplementary angles add up to 180 degrees.

Step2: Analyze each option

By observing the protractor - based angle measurements, we see that $\angle KXP$ and $\angle NXP$ form a straight - line at point $X$. A straight - line angle is 180 degrees. So, $\angle KXP+\angle NXP = 180^{\circ}$.

Answer:

$\angle KXP$ and $\angle NXP$