Question

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

Explanation:

A rotation changes the orientation of a shape around a point. Image A looks like a reflection or repositioning without rotation, Image C is a translation (same orientation, moved), while Image B has a different orientation consistent with a rotation of the original triangle.

Answer:

B