Across
- 3. sin equals opposite over hypotenuse
- 5. fraction
- 9. next to reference angle
- 11. tan equals opposite over adjacent
- 13. looking for the reference angle or theta
Down
- 1. cos equals adjacent over hypotenuse
- 2. button on calculator for the inverse
- 4. across from the reference angle
- 6. a reference angle
- 7. across from the right angle
- 8. tangent
- 10. cosine
- 12. calculator needed for trig
- 14. sine