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The Remarkable Flying Pyramid Superyacht

The Remarkable Flying Pyramid Superyacht
HSWAS (Hydrofoil Small Waterplane Area Ship)
Design: Jonathan Schwinge

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Demetrius Chryssikos
Demetrius Chryssikos
In geometry, a tetrahedron (plural: tetrahedra or tetrahedrons) is a polyhedron composed of four triangular faces, six straight edges, and four vertex corners. The tetrahedron is the simplest of all the ordinary convex polyhedra and the only one that has fewer than 5 faces.
The tetrahedron is the three-dimensional case of the more general concept of a Euclidean simplex.
The tetrahedron is one kind of pyramid, which is a polyhedron with a flat polygon base and triangular faces connecting the base to a common point. In the case of a tetrahedron the base is a triangle (any of the four faces can be considered the base), so a tetrahedron is also known as a "triangular pyramid".
2 years ago.