Figure PQRS is reflected about the y-axis to obtain figure P'Q'R'S':
Which statement best describes the relationship between the two figures?
Figure PQRS is bigger than figure P'Q'R'S'.
Figure PQRS is similar to figure P'Q'R'S'.
The measure of angle S is equal to the measure of angle Q'.
The measure of angle S is equal to the measure of angle P'.
