Question

look at this shape: which image shows a reflection?

Explanation:

Step1: Recall reflection property

In a reflection, the shape flips over a line of reflection. The orientation of the shape changes (left - right or up - down).

Step2: Analyze option A

Option A is identical to the original shape, it is not a reflection but a translation (shift).

Step3: Analyze option B

Option B shows the shape flipped over a vertical line. The vertices of the triangle have changed their left - right positions relative to the original shape, which is characteristic of a reflection.

Step4: Analyze option C

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

Answer:

B. Option B image