2D Polyhedra Net Explorer
V
4
E
6
F
4
V-E+F
2
Euler's formula
V - E + F = 2
4 - 6 + 4 =
2
✓
Solid
Tetrahedron (4 faces)
Cube (6 faces)
Octahedron (8 faces)
Dodecahedron (12 faces)
Icosahedron (20 faces)
Fold
0.00 (flat net)
Show Euler's formula
Label vertices
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