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Does sine 40 equal sin 20? - Answers

NO!!! Sine40 = Cosine50 = 0.64278... Sin30 = Cos 60 = 0.5 Sin 0 = Cos 90 = 0 Sin 90 = Cos 0 = 1 From Latin the word 'Sine' means 'curve'. Cosine means 'Complimentary Sine' or Complimentary curve'. The 'awkward' decimal numbers are based on a the radius of a circle, that radius being the hypotenuse of a right- triangle based at the circles origin/centre.



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Does sine 40 equal sin 20? - Answers

https://math.answers.com/algebra/Does_sine_40_equal_sin_20

NO!!! Sine40 = Cosine50 = 0.64278... Sin30 = Cos 60 = 0.5 Sin 0 = Cos 90 = 0 Sin 90 = Cos 0 = 1 From Latin the word 'Sine' means 'curve'. Cosine means 'Complimentary Sine' or Complimentary curve'. The 'awkward' decimal numbers are based on a the radius of a circle, that radius being the hypotenuse of a right- triangle based at the circles origin/centre.



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https://math.answers.com/algebra/Does_sine_40_equal_sin_20

Does sine 40 equal sin 20? - Answers

NO!!! Sine40 = Cosine50 = 0.64278... Sin30 = Cos 60 = 0.5 Sin 0 = Cos 90 = 0 Sin 90 = Cos 0 = 1 From Latin the word 'Sine' means 'curve'. Cosine means 'Complimentary Sine' or Complimentary curve'. The 'awkward' decimal numbers are based on a the radius of a circle, that radius being the hypotenuse of a right- triangle based at the circles origin/centre.

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      NO!!! Sine40 = Cosine50 = 0.64278... Sin30 = Cos 60 = 0.5 Sin 0 = Cos 90 = 0 Sin 90 = Cos 0 = 1 From Latin the word 'Sine' means 'curve'. Cosine means 'Complimentary Sine' or Complimentary curve'. The 'awkward' decimal numbers are based on a the radius of a circle, that radius being the hypotenuse of a right- triangle based at the circles origin/centre.

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