A tetrahedron has no parallel edges. In a tetrahedron, which is a three-dimensional shape with four triangular faces, each pair of edges connects different vertices, ensuring that no two edges run parallel to each other. Thus, all six edges of a tetrahedron are distinct and not parallel.
None because a tetrahedron is a triangular based pyramid with 4 faces, 6 edges and 4 vertices
A tetrahedron has:4 faces4 vertices6 edges
A tetrahedron is a triangular based pyramid that has 6 edges, 4 faces and 4 vertices
The answer depend on the truncation but assuming it is by a plane parallel to the base, the truncated tetrahedron is like a triangular prism (except that one base is smaller than the other). It, therefore, has 5 faces, 6 vertices and 9 edges.
A tetrahedron has 6 edges
A tetrahedron has 6 edges.
A tetrahedron is a triangular based pyramid that has no parallel edges whereas most prisms have parallel edges such as a cuboid or a cylinder.
None because a tetrahedron is a triangular based pyramid with 4 faces, 6 edges and 4 vertices
The base of a tetrahedron has three edges.
A tetrahedron is a triangular based pyramid that has 4 faces none of which are parallel it also has 6 edges and 4 vertices
A tetrahedron has:4 faces4 vertices6 edges
6 edges
It has 8 edges.
18 edges
A tetrahedron has 6 edges.
Six.
Six.