Question

Angle of rotation of English letter
N is​

Answer 1

Answer:

There are many capital letters of English alphabets which has symmetry when they are rotated clockwise or anticlockwise about an axis. Some of them are: Z, H, S, N and O. When these letters are rotated 180 degrees clockwise or anticlockwise the letters appears to be same.

Answer 2

Answer:

I think The angle rotation is 180 degree