Answer :
Given that sin 30 degree = 1/2 and cos 30 degree = Squareroot 3/2the value of cot(30°) is = Squareroot 3
Sine 30°=1/2
Cos 30° = √3/2
Sin 30 degrees has a value of 0.5. Sin 30 can also be expressed in radians as sin /6. The triangle's angles and side length are related by the trigonometric function, often known as an angle function.
The sine function, cosine function, and tangent function are the three trigonometric ratios that are the most well-known.
The ratio of the adjacent side to the hypotenuse is referred to as the cosine function. If the right triangle's angle is 30 degrees, then the cosine value at this angle, or the value of Cos 30 degrees, is expressed as 3/2.
To learn more about sine and cosines
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