Triangle Vocabulary

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Across
  1. 2. The name of the formula that finds the third side of a right triangle
  2. 7. The name of the angle that is measured from the ground looking up
  3. 9. The formula that solves ASA and AAS triangles for missing sides and angles
  4. 11. The formula that solves SAS and SSS triangles for missing sides and angles
  5. 12. The name of the case when 2 potential triangles exist
  6. 13. The name of the side that is located right next to the angle in a right triangle
  7. 15. The name of the side that is located across from the angle in a right triangle
  8. 17. The study of right triangles
  9. 18. The name given to a "perfect" set of whole number sides in a right triangle
  10. 19. The ratio: O/A
  11. 20. The reciprocal of cosine
Down
  1. 1. The reciprocal of sine
  2. 3. Any 4 sided shape
  3. 4. The ratio: O/H
  4. 5. The name of the angle that is measured from the horizontal sight line to the ground.
  5. 6. Non-right triangles
  6. 8. The ratio: A/H
  7. 10. The name of the formula that solves the area of an SSS triangle
  8. 14. The reciprocal of tangent
  9. 16. The type of trigonometric function that calculates an angle