| Across |
| 6. | The change in the rise of a line divided by the run. |
| 7. | Two angles whose sum is 90 |
| 9. | What property of equality is AB = BA |
| 10. | A triangle with all sides congruent. |
| 11. | The ray that cuts an angle in half |
| 13. | T.O. |
| 16. | An angle whose degree measure is 90. |
| 17. | Before Romo |
| 18. | Vice-president of the US |
| 19. | The conditional and converse are both true. |
| 21. | What property of equality is IF A=B, B=C, THEN A=C |
| 22. | Two angles whose sum is 180 |
| 24. | The set of all points |
| 27. | If two angles have the same measure they are what? |
| 29. | He was president in 1993 |
| 31. | Logic law: if p->q, and q->r, then p->r |
| 33. | The ratio of any two corresponding sides of similar figures. |
| 36. | A transformation moving a figure along a fixed direction. |
| 38. | A quadrilateral with 4 right angles and 4 congruent sides |
| 39. | Under the mode key |
| 41. | A conjecture that must be proven true. |
| 42. | In Greek, it means |
| 43. | Lines not in the same plane that do not intersect. |
| 45. | A triangle with at least 2 congruent sides |
| 46. | Polygons whose corresponding sides are proportional. |