Across
- 3. angles 2 angles that add up to 90 degrees
- 5. Less than 90 degrees
- 7. 90 degrees, a quarter turn
- 9. Between 90 and 180 degrees
- 10. angles Angles that are next to each other. They share a common arm.
- 11. 180 and 360 degrees
Down
- 1. angles 2 angles that add up to 180 degrees
- 2. angle
- 4. angle A complete turn
- 5. angle 180-degree, half-turn
- 6. angle One side or line of and angle
- 8. angle The corner of an angle