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Wk. 18 7th Grade
7th Grade
| Term | Definition |
|---|---|
| volume | the amount of space a three dimensional object occupies |
| B | area of the base |
| h | height of the prism; the distance between the two bases |
| pyramid | a three dimensional figure with one base and triangular faces |
| prism | a three dimensional object with two congruent, opposite, and parallel bases |
| triangular prism | a three dimensional object with two congruent, opposite, and parallel triangle bases |
| rectangular prism | a three dimensional object with two congruent, opposite, and parallel rectangle bases |
| similar figures | when two figures are the same shape and have proportional sides and congruent angles |
| lateral surface area | the surface area of a three dimensional figure excluding the bases |
| total surface area | the total area of the faces and bases of a three dimensional figure |