Question

which type of transformation maps trapezoid pqrs onto trapezoid pqrs?
reflection
rotation
translation
dilation

Explanation:

A dilation is a transformation that changes the size of a figure. Here, trapezoid P'Q'R'S' is smaller than trapezoid PQRS, with corresponding side - lengths in proportion. In a reflection, the figure flips over a line; in a rotation, the figure turns around a point; and in a translation, the figure slides without changing size or shape. Since the size has changed, it is a dilation.

Answer:

D. dilation