Question

look at this shape: image of a shape on a grid which image shows a rotation? images of three shapes labeled a, b, c on grids options: a, b, c

Explanation:

To identify a rotation, we check for a turn around a point. The original shape has a slanted side at the bottom - right. In option B, the shape appears to be rotated (turned) such that the slanted side is now at the top - left, matching the rotation transformation. Option A looks like a translation (slide), and option C doesn't match a rotation.

Answer:

B. Option B