The Crazy Circle Illusion: How are these dots moving? GeoGeb
- Author:
- Branka Milivojevic, Mathieu Blossier
- Topic:
- Circle
Inspired by http://sploid.gizmodo.com/all-the-white-dots-in-this-rotating-circle-are-moving-i-1608517148.
For more details watch https://www.youtube.com/watch?v=pNe6fsaCVtI
GeoGebra week challenge