1
There are seven: B, H, I, O, S, X, Z
H i s x z
They are H, I, N, O, S, X and Z.
H, I, N, O, S, X, and Z
1
No.
No
ALL letters have at least one line of rotational symmetry. However - if you mean reflective symmetry, the letters F, G, J, L, P, Q, R, S, & Z do not.
O, l, S, Z
Z Q N r Y
the answer is U O S H K Z X N A D=2 0R MORE LINES OF SYMMETRY
There are seven: B, H, I, O, S, X, Z
The letters with half turn symmetry in the alphabet are.......H, I, N, O, S, X, and Z.
H i n o s x z
H i s x z
They are H, I, N, O, S, X and Z.