What is another word for orthotetrahedron?
Pronunciation: [ˌɔːθə͡ʊttɹɐhˈiːdɹən] (IPA) 
The word "orthotetrahedron" refers to a tetrahedron with edges of equal length that is perpendicular to a given reference plane. Alternatively, this shape can also be referred to as a regular tetrahedron or a tetragonal disphenoid. Synonyms for these concepts might include "isosceles tetrahedron," "equilateral tetrahedron," or "symmetric tetrahedron." These terms all speak to different aspects of the basic shape, but all refer to a tetrahedron that is uniform in all directions, with straight edges of the same size. Whether used in geometry or other fields, these synonyms help simplify communication and ensure clear understanding of a concept.
