Question

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

Explanation:

Step1: Recall reflection property

A reflection flips a shape over a line of reflection, creating a mirror - image. The orientation of the shape changes.

Step2: Analyze Option A

Option A is a translation (shift) of the original triangle, not a reflection. The orientation is the same.

Step3: Analyze Option B

Option B is a rotation of the original triangle, not a reflection. The orientation has changed in a rotational way.

Step4: Analyze Option C

Option C shows the triangle flipped over a vertical line (it could be a vertical line of reflection), creating a mirror - image of the original triangle.

Answer:

C.