Question

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

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 has the same orientation as the original triangle, so it is not a reflection.

Step3: Analyze option B

Option B is a rotated version of the original triangle, not a reflection.

Step4: Analyze option C

Option C is a mirror - image of the original triangle, which is a reflection.

Answer:

C.