An infinite number of curved sides
1
A cone has one circular face. It only has one vertice and it does not have any edges since the face is circular.
A cone has 1 face, 0 edges, and one vertex. The face is the circular flat area. The cone can roll, so it has no edges. Edges have to be straight. The vertex is the pointy thing opposite to the face.
90
Two.
"Dose" is a measured portion of a medicine. I am not aware of any cones that have measured quantities of medication! A cone has two faces - a circular face at its base as well as a curved face.
An infinite number of curved sides
One
one.
A cone has one circular face. It also has one vertice. A cone has no edges due to the fact that it has a circular face.
A cone has one circular face. It also has one vertice. A cone has no edges due to the fact that it has a circular face.
1
There is one face in a cone. It is at the bottom.
A face is a polygon. There are none on a cone. There is only one vertex at the top of the cone. Although the cone does not have a face it does have a lateral side and a base.
There are no 90 degree angles in a cone. This capital 'L' shows an example of a right angle.
A cone has one circular face. It only has one vertice and it does not have any edges since the face is circular.