Question

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

Explanation:

Step1: Recall Rotation Definition

Rotation is a transformation that turns a figure around a fixed point, changing its orientation. The original triangle has a specific orientation (e.g., base horizontal, vertex up).

Step2: Analyze Each Option

• Option B: Looks like a translation (slide) of the original triangle, same orientation.
• Option C: Also appears to be a translation or slight shift, same orientation.
• Option A: The triangle is rotated (e.g., base maybe vertical or orientation changed), matching the rotation transformation.

Answer:

A. The triangle in Option A