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ADM Unit 1 Vocab
Area and Surface Area, Unit 1 Amplify Desmos Math
| Definition | Term |
|---|---|
| to solve | evaluate |
| the numbers you multiply to create a product | factors |
| the product of a number and any integer; skip counting | multiple |
| a closed two-dimensional shape with 3 or more straight sides | polygon |
| a closed three-dimensional shape with flat sides (example: prisms and pyramids) | polyhedron |
| the sum of the area of the faces of a polyhedron | surface area |
| any one side of a parallelogram or triangle | base |
| the shortest distance between the base and it's opposite side. MUST be perpendicular to the base | height |
| the space inside a two-dimensional figure, expressed in square units | area |
| the flat side of a polyhedron | face |
| a quadrilateral with two pairs of parallel sides | parallelogram |
| a two-dimensional representation of a three-dimensional shape | net |
| a three-dimensional shape that has 2 identical bases and rectangular faces | prism |
| a three-dimensional shape that has one base and triangular faces | pyramid |
| to take apart | decompose |
| to change the position of something | rearrange |
| a precise method or rule to solve a problem | formula |
| the number of unit cubes needed to fill a three-dimensional shape | volume |
| each straight side of a polygon, or where two faces meet in a 3-D figure | edge |
| the lines that cross or meet at a 90 degree angle | perpendicular |