A figure has rotational symmetry when it can rotate onto itself in less than a full rotation.
No. The only uppercase letters with rotational symmetry are H I N O S X Z Lowercase are l o s x z (and t depending on how it's drawn)
A nonrectangular parallelogram has rotational symmetry, but not line symmetry. Additionally, shapes such as the letters S, N, and Z can be rotated to show rotational symmetry, although they do not have line symmetry.
I, H, N, O, S, X & Z all have rotational symmetry.
A, B, C, D, E, F, G, J, K, L, M, P, Q, R, T, U, V, W, Y. A figure has rotational symmetry of order 1 only if it has to be rotated through 360 degrees before its image is congruent. In common usage, it has NO rotational symmetry.
H, I, O, and X have rotational symmetry.
7 have rot
H i n o s x z
They are H, I, N, O, S, X and Z.
There are seven: B, H, I, O, S, X, Z
Eleven of them - AHIMOTUVWXY
The rotational symmetry of a plane object is the number of times it will look exactly like its original shape when you rotate it through 360 degrees in its plane. A whole alphabet has no rotational symmetry but some letters in an alphabet may have rotational symmetry. The number of symmetries depends on the alphabet, whether the letters are in upper or lower case as well as the font used.
Seven
There are 10 letters in the alphabet that achieve rotational symmetry when displayed in their capital form. These letters: A, H, I, M, O, U, V, W, X, and Y.
H, I, N, O, S, X, Z
letter o and x
A figure has rotational symmetry when it can rotate onto itself in less than a full rotation.