it is a three dimensional cone , the circle is the edge of the figure and the curved side is the body of the cone, the vertex is the point of the cone
A cylinder, cone or half of a sphere
A cylinder.
The geometrical object known as a cone has no planar faces, two curved surfaces, no edges and one vertex. A "real" object often called a cone is a portion of a half cone. That has one base, a curved surface, and one vertex.
The curved surface (or face) of the cone.
A circular base if facing downward. A circular face if facing to the sides.
Eight quadrilaterals if you cut each one in two from side to side (not vertex to opposite vertex).Eight quadrilaterals if you cut each one in two from side to side (not vertex to opposite vertex).Eight quadrilaterals if you cut each one in two from side to side (not vertex to opposite vertex).Eight quadrilaterals if you cut each one in two from side to side (not vertex to opposite vertex).
One possible answer is an infinite cone. Spheres have one face but no vertex. No physical 3-D shape can have a vertex without having more than one face (a real cone typically has two: side and bottom).
You are a cylindrical object with a circular base and a rectangular side
cylinders are 3d figures that have two circular bases and curved side Vertices are points in which three faces meet
A triangle is not a segment joining a vertex and the midpoint of the side opposite the vertex.
A bowl has no vertex. An ordinary bowl has 5 faces and four edges. The five faces are: inside and outside of the base, inside and outside of the bowl, and the surface of the lip (a very thin circular band). The four edges are where the inside and outside of the curved side meet the base and the lip.