JL's (Actually Possible?!) Trigonometry Crossword

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Across
  1. 2. (leave out “angle”) acute angle between the terminal side of theta and x-axis
  2. 4. (leave out “angle”) angle which the terminal side lies on an axis
  3. 7. the set of all “x” or independent/input values of a function
  4. 8. (leave out “angles”) two angles that add up to 90 degrees
  5. 10. (no spaces) a circle centered at the origin with the radius of 1 unit
  6. 14. (not statistics) the set of all “y” or dependent/output values of a function
  7. 16. 2pi/omega, how long one complete cycle is
  8. 19. inverse function of sine
  9. 20. (leave out “identities”) trigonometric identities derived from the a^2+b^2=c^2 formula
  10. 23. |A| in a sinusoid, controls the height of a wave, also known as “stretch factor”
  11. 24. (leave out “shift”) -phi/period, controls the shift right or left
  12. 25. opposite/adjacent
  13. 27. (leave out “side”) side where the angle (moving away from the initial side) stops
  14. 28. 1/cosine
  15. 29. opposite/hypotenuse
  16. 32. cosine/sine
  17. 33. (leave out “angles”) two angles that add up to 180 degrees
  18. 35. modification of an existing graph to produce another graph (ex. reflection/dilation/translation)
Down
  1. 1. (leave out “shift”) B in a sinusoid, controls the shift up or down, also known as “baseline”
  2. 3. math dealing with the relationships between the sides and angles of triangles (more specific than geometry)
  3. 5. 4 regions of a graph separated by the x and y axis (named respectively: I, II, III, IV)
  4. 6. (write 2pi before the letter) a letter commonly multiplied with 2pi to express all solutions
  5. 9. not the anatomy term– waveform of a trigonometric sine function
  6. 11. adjacent/hypotenuse
  7. 12. unit of angle measurement denoted as RAD
  8. 13. inverse function of cosine
  9. 15. (leave out “value”) a value that is known with complete certainty (ex. 0.33 is not, ⅓ is)
  10. 17. a number related to another because they multiply to 1 (ex. sec to cos)
  11. 18. unit of angle measurement denoted as DEG
  12. 21. part of a line with a fixed starting point that extends infinitely in one direction
  13. 22. inverse function of tangent
  14. 25. 8th greek letter of the alphabet (spelled out) as a placeholder for an unknown angle
  15. 26. 1/sine
  16. 30. period/4
  17. 31. (leave out “angles”) angles with the same terminal and initial side, but has different values (360deg or 2pi more/less)
  18. 34. figure formed by two lines or rays that share a common vertex