Question

select all the pairs of supplementary angles.
∠ijm and ∠kjh
∠kjm and ∠ijm
∠kjm and ∠kjh
∠nmj and ∠nmo

Explanation:

Step1: Recall supplementary - angle definition

Two angles are supplementary if their sum is 180 degrees.

Step2: Analyze each pair

• For ∠IJM and ∠KJH: They are not adjacent in a way that their sum is 180 - degree.
• For ∠KJM and ∠IJM: They form a linear - pair. A linear - pair of angles is supplementary. So, ∠KJM+∠IJM = 180 degrees.
• For ∠KJM and ∠KJH: They are not adjacent in a way that their sum is 180 - degree.
• For ∠NMJ and ∠NMO: They form a linear - pair. A linear - pair of angles is supplementary. So, ∠NMJ+∠NMO = 180 degrees.

Answer:

∠KJM and ∠IJM, ∠NMJ and ∠NMO