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geomerty
| Term | Definition |
|---|---|
| Parallelogram/Rectangle/Square | A = b x h |
| Triangle | A = b x h / 2 |
| Trapezoid | A = (b1 + b2) x h / 2 |
| faces | any surface including the base |
| base | names the shape and are parallel to eachother |
| vertex | a point where two or more curves, lines, or line segments meet or intersect |
| edge | a particular type of line segment joining two vertices in a polygon, polyhedron, or higher-dimensional polytope. |
| Prism | A prism is a solid figure with two lines parallel bases that are separated; base are congruent |
| pyramid | is a solid figure with one base and triangular faces. the height of the pyramid forms a right angle. pyramids are named by their base. |