Rotational Symmetry – You Tube
Uploaded on Mar 22, 2010. By ‘TenMarksInstructor’. Learn to identify rotational symmetry in polygons.
More resources for teachers [via ‘Scootle’]
Symmetry animation – Level 3, 4, 5
Reflection symmetry animation – Level 3, 4, 5
Line of symmetry and rotational symmetry Interactive resource BBC BITESIZE – Level 5
- Introduction to transformations. Focus question: Congruent, translation, rotation and reflection – What do these words have to do with shapes? Visit BBC – KS3 Bitesize Maths Task
- Transformations can rotate, reflect and translate. This Maths is Fun link helps define these terms with detailed diagrams. Further explanations to help determine whether a shape is congruent or similar are included along with links to further examples of geometry terms at the bottom of the page.
- onlinemathlearning.com has free directory of geometry games. This link has a focus on transformation games and puzzle games that involve rotation.