Worksheet: Evaluating Trigonometric Functions

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In this worksheet, we will practice finding the value of a trigonometric function from a given value of another trigonometric function.

Q1:

Find c s c 𝜃 given t a n 𝜃 = 2 4 7 and c o s 𝜃 < 0 .

  • A − 2 5 7
  • B 2 5 2 4
  • C 2 5 7
  • D − 2 5 2 4

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