Question

look at this shape: which image shows a reflection? a b c a b c

Explanation:

Step1: Recall reflection concept

A reflection flips a shape over a line of reflection. The reflected shape is a mirror - image of the original.

Step2: Analyze Option A

It is a translation (slide) of the original shape, not a reflection.

Step3: Analyze Option B

This image shows a mirror - image of the original shape across a vertical line. It is a reflection.

Step4: Analyze Option C

It is a rotation of the original shape, not a reflection.

Answer:

B.