Question

Which of these figures has rotational symmetry?

Answer 1

I would say B because when you rotate it about its centre, it still looks the exact same whereas the others look like they've undergone some kind of transformation.

Answer 2

Option B is the answer.

Explanation:

The figure that has rotational symmetry is option B.

This is because, if you spin this figure around 180 degrees from the center, it's the same figure again.

To know if a figure has rotational symmetry, we can rotate the figure in question, up to 180 degrees around its center. If at any point the object appears exactly like it did before the rotation, then the object has rotational symmetry.