Answer:
d. Counterclockwise rotation about the origin by 90 degrees followed by reflection about the y-axis
Step-by-step explanation:
Solid transformation is a process which changes the orientation, shape and size of a given objects. Types of solid transformation are: rotation, reflection, dilation etc. This process would produce an image of the initial figure which has been transformed appropriately.
From the given question, figure PQRS can be transformed into P′Q′R′S′ by a counterclockwise rotation at [tex]90^{o}[/tex] about the origin. This would be followed by a reflection about the y-axis.
Thus, the correct option is D.
