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# What is the value of cot 10 degree?

## What is the value of cot 10 degree?

5.6713
Cot 10 degrees is the value of cotangent trigonometric function for an angle equal to 10 degrees. The value of cot 10° is 5.6713 (approx).

## What is the value of 10 10 degree?

What is value of cos 10 degree?

0.9848
The value of cos 10° is equal to the x-coordinate (0.9848). ∴ cos 10° = 0.9848.

What is the value of sin 10 degrees in fraction?

Sin 10 degrees is the value of sine trigonometric function for an angle equal to 10 degrees. The value of sin 10° is 0.1736 (approx).

### How do you solve tan 80?

⇒ 80 degrees = 80° × (π/180°) rad = 4π/9 or 1.3962 . . . Explanation: For tan 80 degrees, the angle 80° lies between 0° and 90° (First Quadrant). Since tangent function is positive in the first quadrant, thus tan 80° value = 5.6712818. . .

### How many degrees is tan?

Deriving the Value of Tan Degrees

Angles (in degrees) 45°
Sin 0 1 2
Cos 1 1 2
tan 0 1

How do you find tan value?

Tan θ = sin θ/cos θ Cot θ = cos θ/sin θ Sin θ = tan θ/sec θ…Now as per sine, cosine and tangent formulas, we have here:

1. Sine θ = Opposite side/Hypotenuse = BC/AC.
2. Cos θ = Adjacent side/Hypotenuse = AB/AC.
3. Tan θ = Opposite side/Adjacent side = BC/AB.

How do you solve tan 10?

To find the value of tan 10 degrees using the unit circle:

1. Rotate ‘r’ anticlockwise to form 10° angle with the positive x-axis.
2. The tan of 10 degrees equals the y-coordinate(0.1736) divided by x-coordinate(0.9848) of the point of intersection (0.9848, 0.1736) of unit circle and r.

#### How do you find the value of tan 20?

The value of tan 20 degrees is 0.3639702. . .. Tan 20 degrees in radians is written as tan (20° × π/180°), i.e., tan (π/9) or tan (0.349065. . .)….We can use trigonometric identities to represent tan 20° as,

1. cot(90° – 20°) = cot 70°
2. -cot(90° + 20°) = -cot 110°
3. -tan (180° – 20°) = -tan 160°