| A | B |
| pentagon | a polygon with 5 sides and 5 angles |
| rhombus | a parallelogram with 4 equal sides, but not necessarily 4 right angles |
| square | a rectangle with 4 equal sides |
| polygon | a closed figure formed by 3 or more straight sides that don't cross each other |
| parallel | equal distance apart |
| attribute | characteristics of a figure |
| vertex | shared endpoint of an angle |
| quadrilateral | a polygon with 4 siddes and 4 angles |