Figure ABCD is reflected about the y-axis to obtain figure A’B’C’D’: A coordinate plane is shown. Figure ABCD has vertices A at 2 comma 5, B at 1 comma 2, C at 3 comma 1, and D at 4 comma 5. Figure A prime B prime C prime D prime has vertices A prime at negative 2 comma 5, B prime at negative 1 comma 2, C prime at negative 3 comma 1, and D prime at negative 4 comma 5.

Which statement best describes the relationship between the two figures?

Figure ABCD is similar to figure A’B’C’D’.
Figure ABCD is bigger than figure A’B’C’D’.
The measure of angle D is equal to the measure of angle A’.
The measure of angle D is equal to the measure of angle B’.