Across
- 3. The longest side of a right triangle.
- 4. The radius times angle theta in radians.
- 9. a squared plus b squared equals c squared.
- 11. The reciprocal of secant.
- 13. Hypotenuse/Opposite
- 14. Opposite/Hypotenuse
- 18. The 45-45-90 and 30-60-90 triangles.
- 19. Hypotenuse/Adjacent
- 21. This Greek letter is used to represent an angle.
- 22. The direction you rotate for negative angles.
- 23. Opposite/Adjacent
Down
- 1. The coordinate plane is divided into these 4 regions.
- 2. Angles that start and stop in the same place.
- 5. The branch of math that studies triangles.
- 6. An angle whose measure is between 0 and 90 degrees.
- 7. The reciprocal of tangent.
- 8. A triangle with a 90 degree angle.
- 10. Another way to measure an angle.
- 12. The acronym for sine, cosine, and tangent.
- 15. One way to measure an angle.
- 16. 3.141592...
- 17. The 2 sides of a right triangle (not the hyp.)
- 20. The direction you rotate for positive angles.