Question

Rotational symmetry of order more than one when angle of rotation is-​

Answer 1

Answer:

It can be observed that if the angle of rotation of a figure is a factor of 360°, then it will have a rotational symmetry of order more than 1. (a) It can be checked that 45° is a factor of 360°. Therefore, the figure having its angle of rotation as 45° will have its rotational symmetry of order more than 1.31-Aug-2019