Question

Position vector equidistant from vertices of tetrahydron

Answer 1

In geometry, a tetrahedron (plural: tetrahedraor tetrahedrons), also known as a triangular pyramid, 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 polyhedraand the only one that has fewer than 5 faces.

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