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Trigonometry

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  • Name the trigonometric ratio complementary to sin theta.
    cos theta
  • Value of tan 45 degrees
    1
  • Value of cos 60 degrees
    1/2 (half)
  • Name the trigonometric ratio complementary to tan theta.
    cot theta
  • Value of Sin 90 degree
    1
  • Name the trigonometric ratio complementary to cosec theta.
    sec theta
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