Question

look at this shape: which image shows a rotation?

Explanation:

Step1: Recall rotation concept

A rotation turns a shape around a fixed - point. The shape's size and shape remain the same, but its orientation changes.

Step2: Analyze Option A

Option A shows the shape rotated 90 - degrees counter - clockwise. The relative positions of the parts of the shape have changed in a rotational manner.

Step3: Analyze Option B

Option B is a translation (a slide) of the original shape. The orientation is the same as the original shape.

Step4: Analyze Option C

Option C is also a translation of the original shape. The orientation is the same as the original shape.

Answer:

A. The first image among the options A, B, C