Question

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

Explanation:

Step1: Recall Rotation Definition

Rotation is a transformation that turns a figure around a fixed point, changing its orientation.

Step2: Analyze Each Option

• Option A: The triangle's orientation (direction of the vertex) seems like a reflection or translation, not a rotation.
• Option B: The triangle has a different orientation (vertex direction changed) consistent with a rotation (e.g., 90 - 180 degree turn).
• Option C: The triangle looks like a translation (slid) with same orientation.

Answer:

B. Option B