Question

look at this shape: image of a purple trapezoid on a grid which image shows a rotation? images labeled a, b, c with corresponding trapezoids on grids buttons labeled a, b, c

Explanation:

A rotation turns a shape around a fixed point, preserving its size and shape but changing its orientation. Option A is a reflection (mirror image) of the original trapezoid. Option C is a translation (shifted position without orientation change). Option B shows the trapezoid rotated, with its slanted side now on the top, matching the rotational transformation.

Answer:

B. The trapezoid with the slanted side on the top