Question

What are the letters in the English alphabet that has reflection symmetry and what has rotation symmetry and which has reflection and rotation symmetry

Answer 1

A, H, M, O T, U, V, W, X, Y:
reflection symmetry about a vertical line
at the center

B, C. D,E. H,I, O. X:
reflection symmetry about horizontal
mirror at the center

Rotation symmetry: O (as well as reflection
symmetry)

If S, Z, I, H, X, N are rotated by 180 deg.
about particular axes, they remain same.

Answer 2

Capital letters that have rotational symmetry are: Z, S, H, N and O. The letters Z, S, H and N, when rotated 180 degrees clockwise or counterclockwise, will look the same after rotation completion.

Hope it helps you my dear :)