Let's evaluate the statements:
Supplementary angles: that means the sum of ∠K and ∠J is 180°.
Adjacent angles: that means that ∠K and ∠J common side and a common vertex.
So, let's observe the angles:
Given:
Linear pairs of angles are those two adjacent angles whose sum is 180°.
Answer: ∠K and ∠J are linear pairs.
