Question

Write the angle of rotation and order of rotation of the following shape.

Answer 1

Answer:

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Answer 2

Answer:

Shape                               Centre of rotation                    Angle of rotation

Equilateral triangle             Intersection point of medians                120°

Regular hexagon           Intersection point of diagonals                    60°

Circle                                     Centre                           Any angle            

Semicircle                                 Centre                                                 360°