Question

what is sin , cos , tan

Answer 1

Answer:

They are trignometric ratios.

Step-by-step explanation:

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Answer 2

Answer:

Sin, Cos, Tan.

Step-by-step explanation:

Sine and cosine — a.k.a., sin(θ) and cos(θ) — are functions revealing the shape of a right triangle. Looking out from a vertex with angle θ, sin(θ) is the ratio of the opposite side to the hypotenuse , while cos(θ) is the ratio of the adjacent side to the hypotenuse .

In any right triangle, the tangent of an angle is the length of the opposite side (O) divided by the length of the adjacent side (A). In a formula, it is written simply as 'tan'. Often remembered as "TOA" - meaning Tangent is Opposite over Adjacent. See SOH CAH TOA. tan.