Asked by: Qiana Ponteiroscience space and astronomy
What is tangent in terms of sine and cosine?
Last Updated: 28th June, 2020
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Thereof, what does Sine cosine and tangent mean?
Sine, Cosine and Tangent are the mainfunctions used in Trigonometry and are based on a Right-AngledTriangle. "Opposite" is opposite to the angle θ "Adjacent" isadjacent (next to) to the angle θ "Hypotenuse" is the longone.
Beside above, what is tangent equal to? In any right triangle, the tangent of an angle isthe length of the opposite side (O) divided by the length of theadjacent side (A). In a formula, it is written simply as'tan'. Often remembered as "TOA" - meaning Tangent isOpposite over Adjacent.
how do you find sine cosine and tangent?
In any right angled triangle, for any angle:
- The sine of the angle = the length of the opposite side. thelength of the hypotenuse.
- The cosine of the angle = the length of the adjacent side. thelength of the hypotenuse.
- The tangent of the angle = the length of the opposite side. thelength of the adjacent side.
What is cot in terms of sin?
In a right triangle, the cotangent of an angle isthe length of the adjacent side divided by the length of theopposite side. In a formula, it is abbreviated to just'cot'. cot. x.