Shapes

Centre of Rotation

Order of

Rotation

Angle of

Rotation

Square

Intersecting point of diagonals

4

90°

Rectangle

Intersecting point of diagonals

2

180°

Rhombus

Intersecting point of diagonals

2

180°

Equilateral

Triangle

Intersecting point of medians

3

120°

Regular

Hexagon

Intersecting point of diagonals

6

60°

Circle

Centre

Infinite

Every angle

Semi-circle

Mid-point of diameter

1

360°