Question #6437364Single Choice

Geometry

Question

If a quadrilateral PQRS is first transformed by   and then the resulting quadrilateral P'Q'R'S' is transformed by  , what is the relationship between the original quadrilateral PQRS and the final quadrilateral P''Q''R''S''?

Options

A
    Quadrilateral P''Q''R''S'' is the reflection of quadrilateral PQRS across the  -axis.
B
    Quadrilateral P''Q''R''S'' is the reflection of quadrilateral PQRS across the  -axis.
C
    Quadrilateral PQRS and quadrilateral P''Q''R''S'' are identical.
D
    Quadrilateral P''Q''R''S'' is a quadrilateral obtained by rotating PQRS by  about the origin.

Answer & Analysis