Chapter 8 Review

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Across
  1. 2. when c^2 is equal to a^2 + b^2
  2. 4. when c^2 is greater than a^2 + b^2
  3. 5. angle from the line of sight down to object
  4. 7. angle from the line of sight up to object
  5. 8. helped develop a special theorem with right triangles
  6. 9. ratio is adjacent over hypotenuse
  7. 10. when c^2 = a^2 + b^2 -2ab cos c
  8. 12. ratio is opposite over hypotenuse
Down
  1. 1. when a proportion of angles and sides is used
  2. 3. ratio is opposite over adjacent
  3. 6. when the triangle is 45-45-90
  4. 11. when c^2 is less than a^2 + b^2