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Find the function value sin120°

Find the function value sin120°
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Find the function value sin120°

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User KakhkAtion
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1 Answer

1 vote
Using the trigonometry formula, sin (90 + a) = cos a, we can find the sin 120 value. We know that the value of cos 30 degrees is √3/2. Therefore, sin 120° = √3/2.
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User Maxandron
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User Im Batman
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Wrong answers will be reported. 2cos120°-x sin120°. cos180°= x tan150°
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