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Rotational Symmetry

 
11.6  Rotational Symmetry
 
  • The shape or image is rotated in less than \(360^{\circ}\) at a fixed point.
  • Its shape will remain the same.
 
Order of rotational symmetry of an object:
 
  • The order of rotational symmetry is the number of times a shape moves to return to its original shape in a complete rotation.
  • The order of rotational symmetry is equal to the number of axes of symmetry of an object.
The views expressed in the notes here are those of the contributor and don’t necessarily represent the views of pandai.

Rotational Symmetry

 
11.6  Rotational Symmetry
 
  • The shape or image is rotated in less than \(360^{\circ}\) at a fixed point.
  • Its shape will remain the same.
 
Order of rotational symmetry of an object:
 
  • The order of rotational symmetry is the number of times a shape moves to return to its original shape in a complete rotation.
  • The order of rotational symmetry is equal to the number of axes of symmetry of an object.
The views expressed in the notes here are those of the contributor and don’t necessarily represent the views of pandai.
Chapter : Isometric Transformations
Topic : Determine the order of rotational symmetry of an object
Form 2 Mathematics
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