Question

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

Explanation:

Step1: Recall reflection concept

A reflection flips a shape over a line of reflection. It creates a mirror - image.

Step2: Analyze Option A

Option A is the same as the original shape, not a reflection.

Step3: Analyze Option B

Option B is a vertical reflection of the original shape. The left - right orientation is reversed as in a mirror image.

Step4: Analyze Option C

Option C is a rotation of the original shape, not a reflection.

Answer:

B.