Question

Note: Figure is not drawn to scale.

Lines AB and CD are parallel. If m

A. 37°

B. 53°

C. 127°

D. 97°

Answer 1

mY is 53°.

Explanation:

In this picture, N and Y are alternate exterior angles.

When two parallel lines are cut by a transversal, alternate exterior angles are congruent. So, mY is equal to mN.

Therefore, mY is 53°.

Answer 2

C.

Explanation:

Choice C is the only obtuse angle that is closest to ∠M