Four.
Triangular pyramid = tetrahedron has 4 points = 4 vertices
To arrange four points at equal distances on the surface of a sphere, you can position them at the vertices of a regular tetrahedron. Each vertex of the tetrahedron is equidistant from the others, ensuring that the points are evenly spaced. This arrangement maximizes the distance between each pair of points on the sphere's surface. Since the tetrahedron is symmetrical, it provides a uniform distribution of the points.
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.
Triangular pyramid = tetrahedron has 4 points = 4 vertices
A tetrahedron has 4 faces.
A tetrahedron has four faces.
A tetrahedron has 4 faces.
A tetrahedron has 4 vertices.
A tetrahedron has four vertices.
A Tetrahedron has 4 vertices
A tetrahedron has 6 edges.
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).
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.