Question

look at this shape: which image shows a rotation?

Explanation:

Step1: Recall rotation concept

Rotation is turning a shape around a fixed point.

Step2: Analyze Option A

It is a translation (slide), not rotation.

Step3: Analyze Option B

The triangle is turned, which is a rotation.

Step4: Analyze Option C

It is a reflection (flip), not rotation.

Answer:

B