| A | B |
|---|
| parallel | parallel liones or line segments stay the same distance apart from each other. They never touch or cross. |
| quadrilateral | any polygon that has 4 sides and 4 angles. |
| parallelogram | a quadrilateral with 2 pair of parallel sides |
| rectangle | a parallelogram with 4 right angles (opposite sides have equal lengths) |
| rhombus | a parrallelogram with 4 equal sides |
| square | a parallelogram with 4 equal sides and 4 right angles |
| trapezoid | a quadrilateral with ONLY 1 pair of parallel sides |
| pentagon | any polygon that has 5 sides and angles |
| hexagon | any polygon that has 7 sides and angles |
| octagon | any polygon that has 8 sides and angles |
