Across
- 4. Opposite side of the 90 degree's of a right triangle
- 6. an acute version of that angle
- 9. Opposite over Adjacent
- 11. Adjacent over Hypotenuse
- 15. curve that reaches to 360 degrees
- 16. a circle with a radius of one
- 17. Angles that have a terminal side
- 19. is used to find angles of a general triangle
- 20. a unit measured in Angles
Down
- 1. the objective measurement of the degree of change
- 2. Theorem The hypotenuse of a right triangle is the side opposite the right angle
- 3. Opposite over Hypotenuse
- 5. a method for calculating the area of a triangle when you know all three sides
- 7. Adjacent over Opposite
- 8. to find the side or the angle in a triangle
- 10. the distance required for the completion of a full cycle
- 12. Hypotenuse over Opposite
- 13. Hypotenuse over Adjacent
- 14. the same on both sides
- 18. a unit of angular measure