Across
- 1. the side next to the angle in question
- 3. the name for the comparison of two different numbers usually written as a fraction
- 6. Ratio of the opposite side to the adjacent side
- 7. a mnemonic to remember the trigonometry definitions
- 9. Also known as Cosine Inverse used to solve for angle given adjacent and hypotenuse values
- 11. the branch of mathematics that focuses on relationships between the sides and angles of triangles
- 13. relating to or according to the principles of trigonometry
- 16. A triangle with one 90-detree angle
- 18. the longest side, always opposite the right angle
- 19. ratio of the opposite side to the hypotenuse
Down
- 1. Also known as Sine Inverse used to solve for angle given opposite and hypotenuse values
- 2. Also knows an Tangent Inverse used to solve for angle given opposite and adjacent values
- 4. an angle more than 90 degrees
- 5. the total degrees of the three angles in a triangle
- 8. the side of a triangle across from the angle in question
- 10. ratio of the adjacent side to the hypotenuse
- 12. an angle equal to 90 degrees
- 14. math performed to solve for a variable in a fraction that is equal to another fraction
- 15. The non-right angle being studied \(\theta \)
- 17. an angle less than 90 degrees