Draw the net and verify Euler’s formula for:

a) Cube
b) Cuboid
c) A square pyramid
d) Tetrahedron

Name   Faces Vertices Edges F+V-E
Tetrahedron  4 4 6 2
Cube  6 8 12 2
Octahedron  8 6 12 2
Dodecahedron  12 20 30 2
Icosahedron  20 12 30 2  Thumbs up!!!!

  • 2
Name FacesVerticesEdgesF+V-E
Tetrahedron4462
Cube68122
Octahedron86122
Dodecahedron1220302
Icosahedron2012302
  • 4
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