Across
- 3. second-degree polynomial equations
- 5. likelihood of random events occurring
- 8. angles whose measures add to 90 degrees
- 10. the side opposite the angle theta
- 12. always opposite the right angle
- 13. the side next to the angle theta
- 15. ratio of the opposite side to the adjacent side of a right triangle
Down
- 1. a symbol that represents an unknown or known number in an expression
- 2. angles whose measures add to 180 degrees
- 4. three-sided shapes
- 6. the relationship between the sides and angles of a triangle
- 7. ratio of the opposite side
- 9. used to denote angles
- 11. having same size and shape
- 14. ratio of the adjacent side