6 of them.
A tetrahedron is a triangular pyramid. It has six edges, four faces and four vertices.
tetrahedron
A tetrahedron has 4 vertices. By the way it has 4 faces and 6 edges.
A truncated Octahedron has 36 edges.
a sphere has no edgesOf the solids with planar faces and line edges the tetrahedron has the fewest edges and faces. (Four faces and six edges)
A tetrahedron has 6 edges.
A tetrahedron has 6 edges
The base of a tetrahedron has three edges.
A tetrahedron has:4 faces4 vertices6 edges
6 edges
It has 8 edges.
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.
18 edges
A tetrahedron has 6 edges.
6 edges
A tetrahedron triangular based pyramid has 6 edges, 4 faces and 4 vertices
A tetrahedron is a triangular based pyramid that has 6 edges, 4 faces and 4 vertices