Therefore, the exact value of Tan 60 degrees is √3.

In a right triangle, the cosecant of an angle is the length of the hypotenuse divided by the length of the opposite side. In a formula, it is abbreviated to just ‘csc’.

1

2.24604

The cosine of an angle is defined as the sine of the complementary angle. The complementary angle equals the given angle subtracted from a right angle, 90°. For instance, if the angle is 30°, then its complement is 60°. Generally, for any angle θ, cos θ = sin (90° – θ).

Q. Is tan 60 degrees greater or less than 1? Ans. Tan 60 is greater than 1 because its exact value is 1.732050…

To find the value of tan 60 degrees geometrically, consider an equilateral triangle ABC since each of an angle in an equilateral triangle is 600. Draw a perpendicular line AD from A to BC. In the same way, we can derive other values of tan degrees like 0°, 30°, 45°, 90°, 180°, 270° and 360°.

2√3

Cards

The tangent of angle sixty degrees is a value that represents the ratio of lengths of opposite to adjacent sides when the angle of a right triangle equals to sixty degrees. The exact value for the tan of angle sixty degrees is square root of three.

The value of tan 30 degrees is 1/√3.

1√3

The secant of x is 1 divided by the cosine of x: sec x = 1 cos x , and the cosecant of x is defined to be 1 divided by the sine of x: csc x = 1 sin x .

0.57735

Important Angle Summary

Hence, the exact functional value of tan(330∘) is −1√3.

Since cos(60∘)=12 , we know that cos(300∘)=12 as well since cos(θ)>0 in the fourth quadrant.

Important Angle Summary

Answer. Sin~¹(1/4) = Sin~¹(0.25) =14½° (approx.)

Use this cotangent calculator to easily calculate the cotangent of an angle given in degrees or radians….Applications of the cotangent function.

Right-angled triangle definitions