Across
- 3. Angles Found by counterclockwise rotation
- 5. 180 degrees
- 8. Angle formed by a horizontal line and line of sight to an object above
- 9. Measurement of Triangles
- 10. Angles Found by clockwise rotation
- 12. Common endpoint of an angle's sides
- 14. Part of a line that has only one endpoint
- 15. One Ray of an angle
- 16. Our Native American Trig Friend
- 18. Circle Circle with radius one
- 19. Less than 90 degrees
- 20. Two Rays that have a common endpoint
Down
- 1. Other Ray of an angle
- 2. 90 degrees
- 4. More than 90 degrees
- 6. Angle formed by a horizontal line and line of sight to an object below
- 7. Symbolized by a small raised circle
- 11. Another way to measure angles
- 13. Theorem that helps find sides of a right triangle
- 17. Angles Two angles with the same terminal sides