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kari74 [83]
3 years ago
8

Find the function value sin120°

Mathematics
1 answer:
omeli [17]3 years ago
6 0
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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