Across
- 2. Two angles whose sum is 90
- 4. an angle that measures 90
- 5. Labeled angles see picture #3
- 6. Labeled angles see picture #1
- 8. Labeled angles see picture #5
- 10. Two angles whose sum is 180
- 11. co-planar lines that never touch
- 12. to cut in half
- 13. Labeled angles see picture #4
Down
- 1. Labeled angles see picture #2
- 3. an angle that measures between 90 and 180
- 7. lines that intersect to form right angles
- 9. an angle that measures between 0 and 90
