Trigonometry-Trigonometric Ratios

12345678910111213141516
Across
  1. 3. the longest side, always opposite the right angle
  2. 6. a mnemonic to remember the trigonometry definitions
  3. 7. ratio of the opposite side to the hypotenuse
  4. 8. the side of a triangle across from the angle in question
  5. 9. the name for the comparison of two different numbers usually written as a fraction
  6. 12. an angle less than 90 degrees
  7. 13. Also knows an Tangent Inverse used to solve for angle given opposite and adjacent values
  8. 14. relating to or according to the principles of trigonometry
  9. 15. an angle equal to 90 degrees
  10. 16. Also known as Cosine Inverse used to solve for angle given adjacent and hypotenuse values
Down
  1. 1. the side next to the angle in question
  2. 2. ratio of the adjacent side to the hypotenuse
  3. 4. the branch of mathematics that focuses on relationships between the sides and angles of triangles
  4. 5. Ratio of the opposite side to the adjacent side
  5. 10. Also known as Sine Inverse used to solve for angle given opposite and hypotenuse values
  6. 11. A triangle with one 90-detree angle
  7. 14. The non-right angle being studied