Geometry Crossword by Nick Anderson

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Across
  1. 1. A triangle with 3 different side lengths is
  2. 5. the version of tangent used to find side lengths
  3. 13. Angle of looking up at something
  4. 14. An angle less than 90 degrees but greater than 0
  5. 17. An angle greater than 90 degrees but less than 180
  6. 18. A triangle that isn't right
  7. 19. The angle that you see when you're depressed (looking down)
  8. 20. The side of a right triangle opposite the right angle
Down
  1. 2. A triangle with 3 60 degree angles is
  2. 3. Adjacent over Hypotenuse
  3. 4. either 30 60 90 or 45 45 90
  4. 6. The science of triangles
  5. 7. A triangle that isn't wrong
  6. 8. Last of the three trigonometric ratios in SOH-CAH-TOA
  7. 9. A squared plus B squared equals C squared
  8. 10. Three numbers that can be plugged into the Pythagorean Theorem are called Pythagorean...
  9. 11. the version of Cosine used to find side lengths
  10. 12. the version of Sine used to find side lengths
  11. 15. A triangle with two congruent angles and one vertex angle
  12. 16. Opposite over Hypotenuse