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Unit 3 Geometry
Volume
Term | Definition |
---|---|
Vertex | the intersection of edges of a polyhedron, the topmost point of a cone, or the point at which the sides of an angle or polygon intersect. |
Triangular Prism | a 3-dimensional figure with 2 triangular bases and 3 rectangular faces. |
Surface Area | the sum of the areas of the faces of a 3-dimensional object |
Sphere | a 3-dimensional figure constructed so that every point of the figure is the same distance from a point called the center. |
Rectangular Prism | a 3-dimensional figure whose 6 faces are all rectangles |
Face | a flat surface of a 3-dimensional figure |
Edge | the intersection of 2 faces of a polyhedron |
Dimension | length, width, or depth |