Here, what you want is the only thing that matters. The Trump International Hotelâ¢ Las Vegas is a sophisticated, non-smoking and non-gaming, luxury hotel situated high above The Strip, steps away from the best of Las Vegas shopping, yet removed enough to be considered a family-friendly hotel. If you can't always get what you want, you must be staying somewhere else.
Tetra-. a combining form or prefix signifying four, as in tetrabasic, tetrapetalous. Tetra-. a combining form (also used adjectively) denoting four proportional or combining parts of the substance or ingredient denoted by the term to which it is prefixed, as in tetra-chloride, tetroxide.
In geometry, a tetrahedron (plural: tetrahedra or tetrahedrons) is a polyhedron composed of four triangular faces, three of which meet at each corner or vertex. It has six edges and four vertices. 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.