A hexagon has 6 vertices.
an octagon
It is called a hexagon because it has six faces and also six vertexes.
8 vertexes
A cylinder has no vertices (not vertexes!) It has 2 circular edges.
One.
The 12 pentagons each have 5 vertices, none share vertices with any other pentagon. Every hexagon vertex is a shared one with a pentagon, so ignore them to avoid repeats. 12 * 5 = 60 vertices.
Faces: 2 circular, 1 curved rectangular. Vertices (not vertexes!): None Edges: 2 circular.
Every triangle has three vertices (vertexes).If it has less than 3 or more than 3, it isn't a triangle.
Zero!!! It's a sphere!
hexagon
A Square Pyramid Has 5 Vertexes
A square has four lines of mirror symmetry: the lines connecting the centers of opposite sides and the lines connecting opposite vertexes. A regular hexagon has six, with the same definitions.