| A | B |
|---|
| pentagon | a polygon with five sides |
| hexagon | a polygon with six sides |
| circle | a closed curve with all its points in one plane and the same distance from a fixed point |
| rhombus | a parallelogram with all four sides equal in length |
| triangle | a three-sided polygon |
| octagon | a polygon with eight sides |
| rectangle | “a quadrilateral with two pairs of congruent, parallel sides and four right angles |
| polygon | a closed figure formed from line segments that meet only at their endpoints |
