Question

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

Explanation:

Step1: Recall Rotation Definition

A rotation is a transformation that turns a figure around a fixed point (center of rotation) by a certain angle. The shape and size remain the same, only the orientation changes.

Step2: Analyze Each Option

• Option A: The triangle's orientation and position suggest it might be a reflection or translation, not a rotation matching the original.
• Option B: The triangle's shape and orientation differ significantly, likely not a rotation.
• Option C: The triangle appears to be rotated around a point, maintaining the same shape and relative proportions, matching the rotation of the original shape.

Answer:

C. The image labeled C