sphere
a cone has one flat surface one vertex and no edge.
An hemisphere is half of a globe with a circular flat base, a round edge, a curved surface but no vertices.
sphere, spheroid, ellipsoid
Yes, a sphere has zero vertices and zero faces. A vertex is a point where edges meet, and a face is a flat surface; since a sphere is a continuous curved surface without edges or flat surfaces, it does not possess either. Thus, it is classified as having no vertices and no faces.
The shape you are describing is a cylinder. A cylinder has two flat circular faces (the top and bottom) and one curved surface that wraps around the sides. It has no edges or vertices where flat surfaces meet, as the curved surface is continuous.
A pentagon is a polygon that has 5 sides, 5 vertices and a flat face
A prism with an n-sided base will have 2n vertices, n + 2 faces, and 3n edges. A pyramid with an n-sided base will have n + 1 vertices, n + 1 faces, and 2n edges.
A ball, which is a three-dimensional object, is considered a sphere in geometric terms. It has no edges or vertices, as it is a perfectly smooth surface without any flat faces. Therefore, a sphere has 0 faces, 0 edges, and 0 vertices.
6 flat surfaces - known as faces, 12 edges 8 vertices.
If they are flat, they are faces. If they are pointed, they are vertices and if they are thin and long they are edges.
0 vertices 0edges 2 flat surfaces
Sphere