number of faces, edges and vertices of a icosahedron
Dragging the slider will split the solid open to help you elaborate strategies to count faces, edges and vertices... have fun !
What is happening on the negative side of the slider is also very nice.
- Target Group (Age)
- 7 – 15
- Language
- English
Error
A timeout occurred. Trying to re-save …
Sorry, but the server is not responding. Please wait a few minutes and then try to save again.
