Question

(3x)º

(6x)
Based on the angle relationship above, choose which answer choice is true.
The angles are congruent.
The angles are not congruent.
The angles are supplementary (they add up to 180 degrees.)
O The angles share a common vertex.

Answer 1

The angles are supplementary

Explanation:

Because of relationships between angles, the angles add up to 180°.