Question

Angles,which are both supplementary and vertically opposite are​

Answer 1

Answer:

Vertical angles are angles that are opposite each other when two lines intersect each other. The two pairs of opposite angles are equal to each other. The two pairs of neighboring angles are supplementary, meaning they add up to 180 degrees.

Step-by-step explanation:

Answer 2

Step-by-step explanation:

90° ,90°

When the sum of the measures of two angles is 180°, the angles are called supplementary angles.