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. The shape's size and shape remain the same, but its orientation changes.

Step2: Analyze Option A

Option A is the same as the original shape without any flip, so it's not a reflection.

Step3: Analyze Option B

Option B shows the triangle flipped horizontally compared to the original shape. It is a reflection.

Step4: Analyze Option C

Option C shows the triangle rotated, not reflected.

Answer:

B. Option B shows a reflection.