## Rotations

Rotations
• Currently 3.0/5 Stars.
11356 views, 3 ratings - 00:18:42
Taught by MrA

### Meets NCTM Standards:

Learn how to determine the amount and direction of rotations of geometric figures. Also, learn about rotational symmetry.
• Notes on Rotations - Notes from the presentation on rotations.
• Shodor Interactive Rotation Activity - A great activity allowing you to choose one of three different shapes, choose the center of rotation as well as the magnitude of rotation, and see what the result is.
• A webpage by Mathisfun.com - This webpage by Mathisfun.com does a great job explaining rotational symmetry and giving several examples of rotational symmetry. A must-see to understand rotational symmetry.
• Rotation Explanation - An in-depth explanation of what rotation of a figure means.
• How do you rotate a figure?
• How can you figure out the amount of rotation of a figure?
• What is rotational symmetry?
• How do you know what type of rotational symmetry a figure has?
This lesson explains pretty well how to rotate a figure and what rotational symmetry means. A good resource for understanding rotations of figures.
• Currently 4.0/5 Stars.
Reviewed by MathVids Staff on June 10, 2008.  