What is the order of rotation of semi-circle? Share with your friends Share 1 Ankush Jain answered this The order of rotation of a semi-circle is 1 as when we rotate it from 0° to 360° we get the exact image of semi-circle only once i.e., when it has been rotated at an angle of 360°. On other angles we will not get the exact image. 1 View Full Answer Shagun Swt Angel answered this order of rotation of semi-circle is 2.angle of rotation of semi-circle is 180 degree.If you want to find angle of rotaton of a shape, then divide 360 from order of rotation of a shape. 0