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Step1Module1 #3
Vocabulary
| Term | Definition |
|---|---|
| Variable | a letter used to represent a number |
| Straightedge | is a tool to draw straight lines |
| Trapezoid | is a quadrilateral with exactly one pair of parallel sides |
| Volume | is the amount of three dimensional space occupied by an object |
| Geometric solid | is a bounded three-dimensional geometric figure |
| Polyhedron | is a three-dimensional solid figure made up of polygons |
| Face | is one of the polygons that makes up a polyhedron |
| Edge | is the intersection of two faces of a three-dimensional figure |
| Vertex | the point where multiple edges meet is known |
| Right rectangular prism | is a polyhedron with three pairs of congruent and parallel rectangular faces |
| Cube | is a polyhedron that has congruent squares as faces |