Across
- 4. opposite over hypotenuse
- 5. tan=sine/cos
- 8. a 90 degree angle
- 12. sin²θ+cos²θ is allays equal to 1
- 13. adjacent over hypotenuse
- 15. opposite over adjacent
- 18. a triangle with a 90 degree angle
- 22. sin, cos, tan, sec, csc and cot
- 24. the measure of a angle
Down
- 1. a angle < 90
- 2. a 180 degree angle
- 3. a plane made by x and y intercept
- 6. One radian = 180/PI degrees
- 7. a2 + b2 = c2.
- 9. a tiriangle with angles 30,60,90
- 10. a angle > 90 and < 180
- 11. number of digits that contribute
- 14. angles in standard position
- 16. speed of the object in rotational motion the action of moving
- 17. extent to when something is right
- 19. s=r0
- 20. a shape with 3 sides and angles
- 21. v = △ s △ t
- 23. 2 rays meet at a endpoint