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Terms in this set (25)

polyhedron

a closed plane figure with at least three straight sides

Not a polyhedron

cylinder, cone, sphere

face of a polyhedron

A flat surface of a polyhedron

edge of a polyhedron

a line segment where the faces of a polyhedron intersect

vertex of a polyhedron

the intersection of three edges of a polyhedron

Bases of a prism or cylinder

two parallel congruent faces of the solid

bases of a pyramid or cone

the face of the solid opposite the vertex of the solid

Prism

A polyhedron with two parallel congruent faces called bases,connected by parallelogram

pyramid

A polyhedron with a polygon base and three or more triangular faces that meet at a common vertex

cylinder

A solid figure with two congruent and parallel circular bases connected by curved surface

cone

a solid with a circular base connected by a curved surface to a single vertex

sphere

set of all points called the center of the sphere. No faces,edges,or vertices

tetrahedron

a geometric solid having four sides that are equilateral triangles

hexahedron

a solid figure with six plane faces

octahedron

any polyhedron having eight plane faces