- 
                  
Math
 - 
                  
Faces, Edges, Vertices, and Euler's Formula
 - 
                  
Age 14-16
 - 
                    
level: 8
 - 
                  
English
 
Author's Instructions
Faces, Edges, Vertices, and Euler's Formula
- 
                  
Math
 - 
                  
Faces, Edges, Vertices, and Euler's Formula
 - 
                    
Age 14-16
 - 
                    
level: 8
 - 
                  
English
 
Author's Instructions
Faces, Edges, Vertices, and Euler's Formula
