7. Exercise VII

 

The English alphabets A, H, I, N, O, S, U, V, W, X, ZB, H, I, M, Q, T, U, V, W, V, YA, H, I, M, O, T, U, V, W, X, Y form images in a plane mirror exactly like the letter itself. It is because these English alphabets are asymmetricsymmetriclaterally symmetric. This type of reversal where the right appears left, and vice-versa is known as monosyllableinversionlateral inversion.