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10 terms

solid

a three-dimensional shape

polyhedron

A three-dimensional figure whose surfaces are polygons

face of a polyhedron

a flat surface on a three - dimensional figure

edge of a polyhedron

A line segment where two faces of the polyhedron meet

prism

a polyhedron with two congruent and parallel faces (the bases) and whose lateral faces are parallelograms

pyramid

a polyhedron having a polygonal base and triangular sides with a common vertex

lateral face

a face of a polyhedron other than a base

cone

a shape whose base is a circle and whose sides taper up to a point

sphere

a three-dimensional closed surface such that every point on the surface is equidistant from the center

hemisphere

half of a sphere