Noun:

முக்கோண அடித்தளத்தின் மீது அமைந்துள்ள கூம்புருவம்,

tetrahedron தமிழ் அர்த்தத்தின் உதாரணம்:

None

tetrahedron's Usage Examples:

tetrahedron groups with a cubic relator 2003/21 Vincent Schmitt.

is at half the depth of the vertex; as on the faces of a tetrahedron, with one edge in the surface.

The tetrahedron is a particular case.

The base of the tetrahedron is a stiffened steel grillage that will incorporate the connection to the bearing below.

Assuming the four valencies of the carbon atom to be directed from the centre of a regular tetrahedron towards its four corners, the angle at which they meet.

We may also note that of the Archimedean solids: the truncated tetrahedron, truncated cube, and truncated dodecahedron, are the reciprocals of the crystal forms triakistetrahedron, triakisoctahedron and triakisicosahedron.

The faces of the cube are striated parallel to one diagonal, and alternate corners are sometimes replaced by faces of a tetrahedron.

We may therefore regard the nitrogen atoms as occupying the centres of a cubic space lattice composed of iodine atoms, between which the hydrogen atoms are distributed on the tetrahedron face normals.

If the faces be all equal equilateral triangles the solid is termed the "regular" tetrahedron.

As particular cases: the mass-centre of a uniform thin triangular plate coincides with that of three equal particles at the corners; and that of a uniform solid tetrahedron coincides with that of four equal particles at the vertices.

Again, if G be the mass-centre of four particles a, ", 7, situate at the vertices of a tetrahedron ABCD, we find a: ~ :~: tet GBCD: tetUGCDA: tetGDAB: tetGABC, and by suitable determination of the ratios on the left hand we can make G assume any assigned position in space.

For a tetrahedron, two of whose opposite edges are AB and CD, we require the area of the section by a plane parallel to AB and CD.

Synonyms:

polyhedron,

Antonyms:

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