A tetrahedron has four sides (Faces).
16
Five sides.
A tetrahedron has 4 faces and 4 vertices.A tetrahedron has 4 faces and 4 vertices.A tetrahedron has 4 faces and 4 vertices.A tetrahedron has 4 faces and 4 vertices.
Tetrahedron in geogmetry is composed of four triangular faces, three of which meet at each vertex.
A tetrahedron has 4 vertices and 4 sides. Each side is an equilateral triangle. * * * * * Each face is an equilateral triangle only if it is a regular tetrahedron; there is no reason to assume it is.
A tetrahedron has four sides (Faces).
In geometry, a tetrahedron is a solid with four faces, which is a triangular pyramid (don't forget the base-face), and a regular tetrahedron has (4) faces that are equilateral triangles.
A tetrahedron has 4 faces.
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There are 6 edges on a tetrahedron. The triangular base has 3, plus one for each lateral face.43 edges
4
Five sides.
A tetrahedron has four triangular faces, four vertex corners, and six straight edges.
By definition, it has four faces.
Four sides to a tetrahedron
4 sides, each of which is a isosceles triangle with 3 lines of symmetry, gives 12.