Question

Two angles <1 and <2 are supplementary. <1 is a right angle. What type of angle is <2

Answer 1

Supplementary angles are angles that add up to 180 degrees.

So, if angle 1 is a right angle it means that is 90 degrees.

So:

angle 1 + angle 2 = 180°

90°+ angle 2 = 180°

angle 2 = 180°-90°