LibraryShapes & SpaceOne card

A LITTLE SOMETHING WORTH KNOWING

A small discovery. Yours to pass on.

Math & LogicOne small ahaShape

This shape's two parallel circular bases are joined by a single curved surface.

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Math & LogicOne small aha
Your new ahaCylinder

Cylinder: Three-dimensional solid with two parallel circular bases. Source: Cylinder

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More from Shapes & Space

A few more worth knowing.

  1. 16This shape tapers smoothly from a flat circular base up to a single point called the apex.RECALL
    Cone

    A cone tapers smoothly from a flat circular base up to a single point called the apex.

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  2. 17This shape's triangular faces converge at a single apex above a base that can be any polygon.RECALL
    Pyramid

    A pyramid's triangular faces converge at a single apex above a base that can be any polygon.

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  3. 18These five convex polyhedra have identical regular polygon faces and the same number of faces at every vertex.RECALL
    Platonic Solids

    Exactly five Platonic solids exist, each built entirely from identical regular polygon faces.

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