Math Puzzle

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Across
  1. 1. ______ is adding up all the values, then divide by how many values.
  2. 4. _____ is the reciprocal of period.
  3. 5. _____ is y= vertical shift.
  4. 8. _____ is the magnitude of the wave.
  5. 11. _____ Value makes a negative number positive.
  6. 13. shift _____ translates graph up or down.
  7. 15. tan ϴ = sinϴ / cos ϴ is an example of ______ identities.
  8. 16. sin x = 1/csc x is an example of _____ identities.
  9. 18. sin ( π/2 - ϴ ) = cos ϴ is an example of ______ identities.
  10. 22. ______ is the inverse function of tangent.
  11. 24. sin (a-b) = sin a Cos b - Cos a Sin b is an example of ___ identities.
  12. 25. sin (a+b) = sin a Cos b + Cos a Sin b is an example of ___ identities.
  13. 26. _____ is two rays sharing a common endpoint.
Down
  1. 2. _____ is a line that a graph gets closer and closer to, but never touches or crosses it.
  2. 3. _____ is Time it takes for a wave to complete one cycle.
  3. 6. sin2 ϴ + cos2 ϴ = 1 is an example of ______ identities.
  4. 7. sin ϴ/2 = ± √1 – cos ϴ/2 is an example of _____ angle identities.
  5. 9. shift _____ translates graph left or right.
  6. 10. The six functions sine, cosine, tangent, cosecant, secant, and cotangent are known as _______ functions.
  7. 12. Some of the angles for which the exact values of trig functions are known as _____ angles.
  8. 14. sin 2ϴ = 2 Sinϴ Cosϴ is an example of _____ angle identities.
  9. 17. _____ is the mathematics of working with variables.
  10. 19. ______ Trigonometry is The study of the inverses of the six trig functions.
  11. 20. ______ is the inverse function of cosine.
  12. 21. sin ( -ϴ ) = - sin ϴ is an example of ______ angle identities.
  13. 23. ______ is the inverse function of sine.