Four.
Triangular pyramid = tetrahedron has 4 points = 4 vertices
A tetrahedron has 4 vertices.
They are the sets of points (lines) at which two faces meet.
A tetrahedron, drawn to scale would be a two dimensional projection of a tetrahedron. It would be bigger or smaller than the original - depending on the scaling factor. It would comprise four points, no three on a straight line, in which all six pairs of points are joined together.
One: a tetrahedron is a single solid.
Triangular pyramid = tetrahedron has 4 points = 4 vertices
A tetrahedron has 4 faces.
A tetrahedron has 4 faces.
A tetrahedron has four faces.
A tetrahedron has 4 vertices.
A tetrahedron has four vertices.
A tetrahedron has 6 edges.
A Tetrahedron has 4 vertices
There are 4 vertices does the tetrahedron have
They are the sets of points (lines) at which two faces meet.
There are points (vertices) lines (edges) and polygons (faces).
There are 14 angles in a tetrahedron