4 vertices 6 edges 4 faces
4 vertices 6 edges 4 faces
A tetrahedron has 6 edges.
The base of a tetrahedron has three edges.
6 edges
It has 8 edges.
A tetrahedron has:4 faces4 vertices6 edges
4 faces. 4 vertices. 6 edges.
18 edges
A tetrahedron has 6 edges.
Six.
Six.
Six.