Across
- 3. less than 90 degrees
- 5. an angle measuring 90 degrees
- 6. a part of a circle
- 8. a tool used to measure angles
- 10. greater than 90 degrees
Down
- 1. adding to 90 degrees
- 2. adding to 180 degrees
- 4. a 180 degree angle
- 7. the unit of measure that we use to measure angles
- 9. a polygon with three sides