4 vertices. 3 on the triangular base that gives the shape its name and 1 vertex for the top point.
A pyramid is a solid with a (convex) polygonal base and triangular sides all terminating in the same point. As such the number of "corners" (topologists call them vertexes) is one more than the number of vertexes of the base. A "square pyramid" (such as those famous structures in Giza, Egypt, has five vertexes. A tetrahedron is also a pyramid but one that has only 4 vertexes (the fewest of all the pyramidal shapes). 3
6 edges 4 vertexes
12
5
A Square Pyramid Has 5 Vertexes
5 vertexes, 4 faces, and 8 edges
A triangular pyramid has four triangular faces.
6 vertices, 5 faces
A triangular pyramid has 6 edges.
There are four faces in a triangular pyramid.
there are 6 edges on a triangular pyramid.