trihedron Synonyms
No Synonyms and anytonyms found
trihedron Meaning
Webster
trihedron (n.)
A figure having three sides.
trihedron Sentence Examples
- In geometry, a trihedron is a three-dimensional polyhedron with three faces.
- The faces of a trihedron are triangles, and the edges of a trihedron are the segments where two faces meet.
- A tetrahedron is a trihedron with four faces, three of which are triangular and one of which is pentagonal.
- A prism is a trihedron with two parallel faces and four rectangular faces.
- A pyramid is a trihedron with one triangular face and four triangular lateral faces.
- A frustum of a pyramid is a trihedron formed by cutting off the top of a pyramid with a plane parallel to the base.
- A parallelepiped is a trihedron with six rectangular faces.
- A cube is a trihedron with six square faces.
- A trirectangular trihedron is a trihedron in which all three faces are rectangles.
- A trihedral angle is a three-dimensional angle formed by three planes.
FAQs About the word trihedron
A figure having three sides.
No synonyms found.
No antonyms found.
In geometry, a trihedron is a three-dimensional polyhedron with three faces.
The faces of a trihedron are triangles, and the edges of a trihedron are the segments where two faces meet.
A tetrahedron is a trihedron with four faces, three of which are triangular and one of which is pentagonal.
A prism is a trihedron with two parallel faces and four rectangular faces.
