| A | B |
|---|
| polugon | closed figure with three or more straight lines |
| parallel | lines that are always the same distance apart |
| estimate | careful guess |
| congruent | two figures that are equal in size and shape |
| triangle | a figure with three sides and three angles |
| diameter | straight line through the center of a circle |
| octagon | figure with eight sides and eight angles |
| probability | chances of something happening |
| diagonal | a line that slants |
| pentagon | figure with five sides and five angles |
