Across
- 4. the relation between sine and cosecant
- 6. a triangle with 90 degrees
- 7. longest side on triangle
- 8. Opposite over hypotenuse
- 9. y over x
- 10. sides on triangle
- 11. hypotenuse over adjacent
- 13. direction of a positive angle
- 15. direction of a negative angle
Down
- 1. a formula for right triangles
- 2. there are four of these in a graph
- 3. use to measure angles
- 5. the angle between the x axis and terminal side
- 12. x over r
- 14. adjacent over opposite