Formation of Tetrahedron

Formation of Tetrahedron Formation of Tetrahedron with the help of section of cube. Tetrahedron is a triangular base pyramid. This section model of cube is to demonstrate the construction of tetrahedron threw midpoint of the sides. Formation of Tetrahedron with the help of section of cube. Tetrahedron is a triangular base pyramid.  This section model of cube is to demonstrate the construction of tetrahedron threw midpoint of the sides.