A sphere has no faces.
A sphere has no edge, no face and no vertex as it is completely round; it has no flat sides or corners.
Sphere is a three-dimensional shape with no flat face.
Hence, the sphere is the required answer to our riddle. The sphere is considered as perfectly symmetrical, without edges or vertices, and has one surface which is not a flat face. A sphere is the shape of a ball.
A cone has 1 face and 1 curved surface.
The digon can have one of two visual representations if placed in Euclidean space. One representation is degenerate, and visually appears as a double-covering of a line segment.
A cylinder is a three-dimensional shape. A cylinder has 3 faces.
A cylinder has 2 edges. A cylinder has 2 faces and 1 curved surface.
Hence, triangular pyramid has no rectangular faces.
A point is used to represent any specific location or position. It neither has any size, nor dimensions such as length or breadth.
The three-dimensional version of an oval is called an ovoid.
2D shapes are shapes with two dimensions, such as width and height. An example of a 2D shape is a rectangle or a circle. 2D shapes are flat and cannot be physically held, because they have no depth; a 2D shape is completely flat.
For example, a cube, cuboid, pyramid and prism are all 3D shapes that are made up of flat surfaces. Their surfaces are squares, rectangles, triangles and parallelograms.
A sphere has zero edges, zero faces and zero vertices.
Circle is round in shape and has no corners.
A 100-sided polygon is called a hectogon, centagon or 100-gon.
Answer: Sphere. The faces meet at edges which are line segments and the edges meet at a point called vertex. Since, a sphere has no vertex and no edges.
A regular dodecahedron or pentagonal dodecahedron is a dodecahedron that is regular, which is composed of 12 regular pentagonal faces, three meeting at each vertex. It is one of the five Platonic solids. It has 12 faces, 20 vertices, 30 edges, and 160 diagonals (60 face diagonals, 100 space diagonals).
A rectangular prism has faces, 8 edges and 5 vertices.
In geometry, an octahedron ( PL octahedra or octahedrons) is a polyhedron with eight faces.
Diamond. The diamond shaped face is the rarest of face shapes, and is defined by a narrow forehead, wide cheekbones and a narrow chin.
A heptahedron is a polyhedron with seven faces. There is a single "regular" heptahedron, consisting of a one-sided surface made from four triangles and three quadrilaterals. It is topologically equivalent to the Roman surface (Wells 1991).