Question

(30 points)

what conclusion can be deduced about angles 3 and 5?
A: they are supplementary
b: they are complementary
c: they are alternate interior angles
d: they are alternate exterior angles​

Answer 1

A. they are supplementary angles

Explanation:

cuz, angle 3 and 5 form co inferior angles pair hence sum of them will be equal to 180°

so, they are supplementary in nature.