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3-D Vocab & Cubes
Term | Definition |
---|---|
Cube | 3-D shape where all faces are squares |
Rectangular Prism | 3-D shape where all faces are rectangles |
Pyramid | 3-D shape with a flat base and triangular sides that come to a vertex |
Triangular Prism | 3-D shape with triangular bases and 3 rectangular sides |
Cylinder | 3-D shape with circular bases and 1 rectangular side |
Net | 2-D shape (flat) of an unfolded 3-D shape |
Surface Area | the total outside area of a 3-D shape |
Face | 1 side of a 3-D shape |
Edge | where 2 faces meet in a 3-D shape |
Vertex | where 2 or more edges meet on a 3-D shape |