Question

The order of rotational symmetry a figure which does not have rotational symmetry is:

• A. $0$
• B. $1$
• C. $2$
• D. Not defined

Answer 1

The correct option is B $1$

If a figure does not have rotational symmetry then the order of rotational symmetry is $1$.

$\because$ Every figure looks the same after every ${360}^{\circ }$ turn.

So order of rotation is $\frac{360}{360}=1$