Surface area and volume of solids
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| polyhedron | A solid that is bounded by polygons, called faces, that enclose a single region of space
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| platonic solids | Five regular polyhedrons, named after the Greek mathematician and philosopher Plato
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| cross selection | The intersection of a plane and a solid
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| prism | A polyhedron with two congruent faces, called bases, that lie in parallel planes
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| surface area | The sum of the area of the faces of a polyhedron or other solid
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| lateral area | The sum of the areas of the lateral faces of a polyhedron or other solids with one or two bases
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| net | The two-dimensional representation of the faces of a polyhedron
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| right prism | A prism in which each lateral edge is perpendicular to both bases
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| oblique prism | A prism with lateral edges that are not perpendicular to the bases
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| cylinder | A solid with congruent circular bases that lie in parallel planes
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| right cylinder | A cylinder in which the segment joining the center of the bases is perpendicular to the bases
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| pyramid | A polyhedron where the base is a polygon and the lateral faces are triangles with a common vertex
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| regular pyramid | A pyramid that has a regular polygon as a base and in which the segments joining the vertex and the center of the base is perpendicular to the base
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| cone | A solid that has one circular base and a vertex that is not in the same plane as the base
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| right cone | A cone in which the segment joining the vertex and the center of the base is perpendicular to the base
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| volume | The number of cubic units contained in the interior of a solid
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| sphere | The set of all points in space equidistant from a given point called the center of the sphere
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| great circle | The intersection of a sphere and a plane that contains the center of a sphere
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| hemisphere | Half of a sphere, formed when a great circle separates a sphere into two congruent halves
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| similar solids | Two solids of the same type with equal ratios of corresponding linear measures
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Created by:
calistaB
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