Across
- 2. when c^2 is equal to a^2 + b^2
- 4. when c^2 is greater than a^2 + b^2
- 5. angle from the line of sight down to object
- 7. angle from the line of sight up to object
- 8. helped develop a special theorem with right triangles
- 9. ratio is adjacent over hypotenuse
- 10. when c^2 = a^2 + b^2 -2ab cos c
- 12. ratio is opposite over hypotenuse
Down
- 1. when a proportion of angles and sides is used
- 3. ratio is opposite over adjacent
- 6. when the triangle is 45-45-90
- 11. when c^2 is less than a^2 + b^2