Meaning of the word sine in English
What does sine mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.
sine
US /saɪn/
UK /saɪn/
Noun
in a right-angled triangle, the ratio of the length of the side opposite the angle to the length of the hypotenuse
Example:
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The sine of 30 degrees is 0.5.
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We need to calculate the sine of angle A to find the height.