0
Because that is how a polyhedron is defined.
What else can I help you with?
Why a three dimensional figure with curved surface is not a polyhedron?
Because that is how a polyhedron is defined.
Why is a three dimensional figure with curved surface not a polyhedron?
Because that is how a polyhedron is defined.
What is the curved surface of a solid figure one of the polygons that make up a polyhedron?
312
Why are three dimensional figure with a curved surface is not a polyhedron?
A polyhedron is defined as a three-dimensional figure composed entirely of flat polygonal faces, which meet at edges and vertices. In contrast, a three-dimensional figure with a curved surface, such as a sphere or cylinder, lacks flat faces and instead has continuous curves. Therefore, the presence of a curved surface disqualifies such figures from being classified as polyhedra.
What 3 dimensional figure does not have a curved suface?
A polyhedron.
What can not be a polyhedron?
A polyhedron cannot have curved surfaces; all its faces must be flat, polygonal shapes. Additionally, it cannot have any holes or gaps, as a polyhedron is a solid figure with a continuous surface. Shapes like spheres or cylinders, which have curved surfaces, are also not considered polyhedra.
Why is a three dimensional figure with curves surface is not a polyhedron?
It is so by definition.
What is the difference between a polyhedron and a non polyhedron?
A polyhedron is a closed figure with several (planar) sides, and all its sides are planar. A non polyhedron does not have these properties, maybe it is not closed, maybe one or more of the sides is a curved surface. In some branches of topology the sides of a polyhedron cannot intersect each other.
What is a figure with one circular base and one curved curved surface?
A paraboloid.
What is a figure that has two circular bases and one curved surface?
Cylinder - a solid figure formed by two congruent parallel circles joined by a curved surface.
What is a 3 dimensional figure with a curved surface?
Sphere
What 3 dimensional figure does not have a curved surface?
cube
