How many uppercase letters in the alphabet have rotational symmetry

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List the alphabets having rotational symmetry and reflection symmetry, also list the orders in rotational symmetry as well as reflections symmetry.

Answered by admin @


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. 


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