Question

which figure has reflection symmetry?

Explanation:

Step1: Recall reflection - symmetry concept

A figure has reflection symmetry if there is a line (axis of symmetry) that divides the figure into two congruent halves such that one - half is the mirror image of the other.

Step2: Analyze the arrow - shaped figure

The arrow - shaped figure has a vertical line of symmetry that divides it into two congruent halves.

Step3: Analyze the triangle

The given non - isosceles triangle has no line of symmetry.

Step4: Analyze the zig - zag figure

The zig - zag figure has no line of symmetry.

Step5: Analyze the parallelogram

A general parallelogram has no line of symmetry.

Answer:

The arrow - shaped figure