Across
- 5. two angles which add to 90 degrees
- 6. two angles which add up to 180 degrees
- 7. the numbers 1, 2, 3, . . .
- 9. reasoning which uses a pattern or examples to reach a conclusion
- 12. a line which divides a segment in hal and forms 90 degree angles
Down
- 1. one case which shows something is false
- 2. the numbers . . . -3, -2, -1, 0, 1, 2, 3, . . .
- 3. non-adjacent angles formed by intersecting lines
- 4. reasoning which uses facts or rules to reach a conclusion
- 8. numbers which are terminating or repeating decimals
- 10. adjacent angles which add to 180 degrees
- 11. the numbers 0, 1, 2, 3,