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3D

QuestionAnswer
Plane: a 2-D flat surface that extends in all directions
Solid: a 3-D figure
Polyhedron: a 3-D figure with flat surfaces that are polygons
Edge: where two planes intersect in a line
Face: a flat surface
Vertex: where 3 or more planes intersect at a point (corner)
Prism: a polyhedron with two parallel, congruent faces called bases
Pyramid: a polyhedron with one base that is a polygon and faces that are triangles
cylinder . a solid shape bounded by a cylindrical shape and two parallel circular bases
cone a shape that has a circle at the bottom and sides that narrow to a point
volume The amount of 3-dimensional space an object occupies. Capacity.
surface area The area of the outer surface of a three-dimensional object.
Created by: pktaylor
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