Question

Triangle XYZ is reflected over the y-axis to create triangle X′Y′Z′.
Which of the following is not true?
A. Angle X corresponds to angle X′.
B. Angle Y is congruent to angle Y′.
C. The measure of angle Z is equal to the measure of angle Z′.
D. The measure of angle X′ is positive, and the measure of angle X is negative.

@AravindG I think its D, but I'm not completely sure...

Answer 1

@matricked

Answer 2

correct D