A pentagram has five points or vertices.
It has 5 It has 5
If it has six points it must be a Hexagram as Pentagram literally means "five pointed."
A pentagram has five vertives.
== == A Pentagram, used by Pagans, is usually a five pointed star, within a circle. In most cases it is displayed with one of the points of the star at the top. == ==
Earth, air, fire, water, spirit - the points on a pentagram.
The number of point where more than one line meet. In a pentagram there are ten points. 5 from the outside corners and 5 from the inside corners.
A pentagram is a five pointed star and has 10 vertices. So, a pentagram prism has 20 vertices. This is NOT the same as a pentagonal prism.
The triquetra, the pentagram, and many others.