Question

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

Explanation:

Step1: Recall rotation definition

Rotation is a transformation that turns a figure around a fixed point, preserving shape and size, but changing orientation.

Step2: Analyze each option

• Option A: The triangle's orientation and shape don't match a rotation of the original (appears stretched or distorted in angle, not a rotation).
• Option B: The triangle's orientation is a clear rotation (angle and position change consistent with rotating the original triangle around a point).
• Option C: The triangle looks like a translation (slid, not rotated) as orientation is similar to original.

Answer:

B. Option B