Question

km and np are parallel lines. which angles are supplementary angles? ∠klj and ∠poq ∠klj and ∠klo ∠klj and ∠nol ∠klj and ∠mlo

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 each option

• For ∠KLJ and ∠POQ, they have no special relationship to sum to 180 degrees.
• For ∠KLJ and ∠KLO, they are adjacent angles and form a straight - line (the line JQ). So, ∠KLJ+∠KLO = 180 degrees.
• For ∠KLJ and ∠NOL, they have no special relationship to sum to 180 degrees.
• For ∠KLJ and ∠MLO, ∠MLO and ∠KLO are vertical angles, and ∠KLJ and ∠MLO have no relationship to sum to 180 degrees.

Answer:

∠KLJ and ∠KLO