Question

Which pair of angles is supplementary?

Answer 1

180° angle is supplementry angle

Explanation:

180°

Answer 2

Option a) ∠RXZ & ∠YXZ

Explanation:

If sum of two angles are 180°, then the two angles are called supplementary.

∠RXZ & ∠YXZ forms a straight line and sum of ∠RXZ & ∠YXZ

will be 180. So, they are supplementary