A pyramid with an n-sided base will have n + 1 vertices, n + 1 faces, and 2n edges.
4 vertices.
A triangular based pyramid has 4 vertices.
A triangular based pyramid has 4 facxes, 4 vertices and 6 edges
A triangular based pyramid which is a tetrahedron has 4 faces, 6 edges and 4 vertices
A triangular based pyramid has 4 faces, 6 edges and 4 vertices.
A triangular based pyramid has 6 edges, 4 faces and 4 vertices
A triangular based pyramid has 4 vertices.
A triangular based pyramid has 4 vertices, 6 edges and 4 faces
A triangular based pyramid has 6 edges and 4 vertices.
A triangular based pyramid has 4 vertices, 6 edges and 4 faces
A triangular based pyramid has 4 vertices, 6 edges and 4 faces
A triangular based pyramid has 4 facxes, 4 vertices and 6 edges
A triangular based pyramid has 4 vertices, 6 edges and 4 faces
4
4
A triangular based pyramid has 4 facxes, 4 vertices and 6 edges
5
Square pyramid : 5 vertices. Triangular pyramid : 4 vertices.