Tetrahedron - Minimum System
The tetrahedron is the minimum structural system in nature - the simplest polyhedron that encloses space. With 4 vertices, 6 edges, and 4 faces, it's the fundamental building block of Fuller's synergetic geometry.
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Tetrahedron Properties
Geometry
- • 4 vertices
- • 6 edges (all equal)
- • 4 triangular faces
- • 4 dihedral angles (70.53°)
Structural Properties
- • Maximum rigidity
- • Minimum surface area
- • Self-triangulating
- • Cannot be deformed
In Synergetics
- • Quantum of structure
- • Basis of vector equilibrium
- • Octet truss building block
- • Fuller's "A-Quanta Module"
© 2026 Synergetic HandbookInspired by R. Buckminster Fuller