Across
- 3. 2 angles that add up to 180 degrees
- 7. The distance around the outside of a circle
- 8. An angle less than 90 degrees
- 9. 2 angles that add up to 90 degrees
- 10. An angle greater than 90 degrees
Down
- 1. 1 angle that is 180 degrees
- 2. The set of whole numbers and their
- 4. 5 sided figure
- 5. A straight line
- 6. The distance across the middle of a circle