| A | B |
|---|
| Square | Has four right angles and all four sides are equal |
| Trapizoid | A quadrilateral with two parallel sides |
| Quadrilateral | a polygon with four sides |
| Right Angle | an angle that forms 90 degrees |
| Parallel Lines | two lines that never meet |
| Obtuse Angle | An angle that measures between 91 degrees and 179 degrees |
| Triangle | Polygon with three sides |
| Area | The number of square units inside a figure |
