Return to my Cinderella pages
Return to my Mathematics pages
Go to my home page

Spirographs of Period Four

© Copyright 2003, Jim Loy

Here are two period-four spirographs in one animation. The two smaller circles roll around the inside of the large circle, and they slide by each other.

Please enable Java for an interactive construction (with Cinderella).

The above Java animation was created with Cinderella (a geometry program).

Return to my Cinderella pages
Return to my Mathematics pages
Go to my home page