Below are possible answers for the crossword clue Solid with four triangula.
11 letter answer(s) to solid with four triangula
TETRAHEDRON
any polyhedron having four plane faces
In geometry, a tetrahedron (plural: tetrahedra or tetrahedrons), also known as a triangular pyramid, is a polyhedron composed of four triangular faces, six straight edges, and four vertex corners.
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