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Trigonometry Review

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  • Which function should you use?
    Tangent
  • What is the equivalent expression for cos 86°?
    sin 4°
  • Based on the given information, what trig ratio is being used?
    Cosine
  • What is the equivalent expression for sin 35°?
    cos 55°
  • Is the side labelled x the hypotenuse, adjacent or opposite?
    Opposite
  • Based on the given information, what trig ratio is being used?
    Tangent
  • Is the side labelled x the hypotenuse, adjacent or opposite?
    Adjacent
  • Based on the given information, what trig ratio is being used?
    Cosine
  • Based on the given information, what trig ratio is being used?
    Sine
  • What is the equivalent expression for sin 19°?
    cos 71°
  • Based on the given information, what trig ratio is being used?
    Sine
  • Which function should you use?
    Sine
  • What is the equivalent expression to sin 74°?
    cos 16°
  • Based on the given information, what trig ratio is being used?
    Cosine
  • Is the side labelled x the hypotenuse, adjacent or opposite?
    Opposite
  • What is the trig ratio for sin(A)?
    30/34
  • Based on the given information, what trig ratio is being used?
    Tangent
  • Which function should you use?
    Sine
  • Which function should you use?
    Tangent
  • What is the trig ratio for tan(z)?
    21/20
  • What is the trig ratio for cos(C)?
    20/29
  • What is the equivalent expression for cos 22°?
    sin 68°
  • Which function should you use?
    Cosine
  • Which function should you use?
    Cosine
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