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polyhedron    音标拼音: [p,ɑlɪh'idrən] [p,ɑlih'idrən]
n. 多面体

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  • Polyhedron - Wikipedia
    Polyhedra have several general characteristics that include the number of faces, topological classification by Euler characteristic, duality, vertex figures, surface area, volume, interior lines, Dehn invariant, and symmetry
  • Polyhedron - Math is Fun
    A polyhedron is a solid shape with flat faces and straight edges Each face is a polygon (a flat shape with straight sides)
  • What is a Polyhedron? Definition, Types, Parts, Formula, Examples
    Polyhedron is a 3D shape with flat polygonal faces, straight edges, and sharp corners or vertices Learn the definition, types, formulas, examples, and more
  • Polyhedron - Definition, Types, Formulas, Examples, Diagrams
    What is a polyhedron Learn about its shapes explained with types, formula, solved examples, and diagrams
  • Polyhedron | Meaning, Shapes, Formula, and Examples
    A polyhedron is a 3D solid made up of flat polygonal faces, with edges meeting at vertices Each face is a polygon, and the edges connect the faces at their vertices Examples include cubes, prisms, and pyramids Shapes like cones and spheres are not polyhedrons because they lack polygonal faces
  • List of uniform polyhedra - Wikipedia
    In geometry, a uniform polyhedron is a polyhedron which has regular polygons as faces and is vertex-transitive (transitive on its vertices, isogonal, i e there is an isometry mapping any vertex onto any other)
  • What is a Polyhedron - Definition, Types, Formula, Examples
    A polyhedron is a 3D-Shape that has flat faces, straight edges, and sharp corners or vertices Learn more about polyhedron along with solved examples and solutions
  • What Does Polyhedron Mean? 5 Ultimate Surprising Facts
    The phrase what does polyhedron mean boils down to a simple definition: a polyhedron is a three dimensional solid made of flat polygonal faces, straight edges, and sharp vertices
  • Polyhedra Viewer
    For centuries, mathematicians and artists have been fascinated by the beauty in polyhedra While most are familiar with only a few of them, such as the Platonic solids, prisms, or pyramids, there are many more polyhedra to discover, with interesting properties and relationships to each other
  • Polyhedron - from Wolfram MathWorld
    In geometry, a polyhedron is simply a three-dimensional solid which consists of a collection of polygons, usually joined at their edges The word derives from the Greek poly (many) plus the Indo-European hedron (seat)





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