Question

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

Explanation:

Step1: Recall reflection property

In a reflection, the shape flips over a line of reflection and has a mirror - image appearance. The orientation of the shape changes.

Step2: Analyze Option A

Option A looks like a translation (shift) of the original triangle, not a reflection.

Step3: Analyze Option B

Option B shows the triangle flipped over a vertical line. The relative positions of the vertices are mirror - imaged compared to the original triangle, which is characteristic of a reflection.

Step4: Analyze Option C

Option C looks like a rotation of the original triangle, not a reflection.

Answer:

B.