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.
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).
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.
Ah, what a delightful little shape we have here! It sounds like you're describing a cylinder, my friend. With its two flat faces, one curved face, and two curved edges, it's a lovely shape to paint happy little trees on. Just remember, there are no mistakes, only happy accidents.
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).
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.