Question

Find the order of rotation if the angle of rotation is $30°$.

Answer 1

We know that if the angle of rotation is $x°$ then the order of rotation will be = $\frac{360°}{x°}$

As we have been given angle of rotation is $30°$.

So using the above formula we have,

Order of rotation = $\frac{360°}{30°}$

= $12$

Hence, the order of rotation is $12$.