Chapter 8 Crossword Puzzle

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Across
  1. 1. What acronym can help a person remember trigonometry ratios?
  2. 7. In what triangle is the shorter leg x, the longer leg x√3 and the hypotenuse length is 2x?
  3. 8. What is the name of a triangle with no right angles?
  4. 9. What is the longest side in a right triangle?
  5. 13. What angle measures more than 90 degrees?
  6. 14. What is the angle between the horizontal and the line of sight to an object above the horizontal?
  7. 15. What is the angle between the horizontal and the line of sight to an object beneath the horizontal?
  8. 17. What angle measures less than 90 degrees?
  9. 18. What triangle has a right angle?
  10. 19. What is a line called when it intersects another line at 90 degrees?
Down
  1. 2. What is the relations of the sides and angles of triangles and with the relevant functions of any angles?
  2. 3. What theorem is used to find the hypotenuse of a right triangle?
  3. 4. What can be used to calculate one side of a triangle when the angle opposite and the other two sides are known?
  4. 5. What is the space between two intersecting lines or surfaces at or close to the point where they meet called?
  5. 6. What can be used to find the angles of a general triangle?
  6. 10. What equals opposite divided by hypotenuse?
  7. 11. What equals adjacent divided by hypotenuse?
  8. 12. What equals opposite divided by adjacent?
  9. 16. What is an amount of space between two things or people called?
  10. 20. In what triangle do both legs equal x and the hypotenuse equals x√2?