In triangle ABC, shown below, angle A measures 46.4°, and angle B measures 66.8°.

Note: triangle is not drawn to scale

If triangle ABC were reflected across the x-axis to create triangle A'B'C', what would the measure of angle C' be?
A.
180°
B.
113.2°
C.
66.8°
D.
46.4°

AAAaannndd the bot gets it wrong yet again!

C

B. 113.2°