Across
- 3. 22/7(used to find area of circle)
- 5. angles that have a sum of 90 degrees
- 6. angle > 90 but < 180 degrees
- 7. triangle with all equal sides
- 11. perimeter of a circle
- 12. triangle with no equal sides or angles
Down
- 1. angles that total 180 degrees
- 2. lines that never meet
- 4. angles formed with a U shape
- 8. formed at a point
- 9. unit used to measure angles
- 10. angle less than 90 degrees