Cos 60

Therefore, we write it in the following form in trigonometry. The exact value of cos 60 degree can be derived using three methods explained below. To find the value of the cosine of angle 60 degrees, cos 60 us consider an equilateral triangle given below:.

In Math , the Cosine function is one of the six fundamental functions of trigonometry. The adjacent side and hypotenuse are separated by an angle called the cosine, this relationship is referred to as the cosine function. In this article, we will look into the cos 60 degrees value, methods and some solved examples. In the case of a unit circle with a radius of one, it is possible to give the values of trigonometric ratios with respect to radians corresponding to degrees. Consider an equilateral triangle ABC with each side of length of 2a.

Cos 60

In trigonometry, Sine, Cosine and Tangent are the three major or primary ratios, which are used to find the angles and length of the sides of the triangle. Cosine function defines a relation between the adjacent side and the hypotenuse of a right triangle with respect to the angle formed between the adjacent side and the hypotenuse. The trigonometric functions, sin, cos and tan for an angle are the primary functions. These trigonometric values are easy to memorize with the help trigonometry table. Now, to find the value of cos 60 degrees, let us consider, an equilateral triangle ABC as given below:. Also, we can write the values of sine, cosine and tangent with respect to all the degrees in a table. It is possible to give the values of trigonometric ratios with respect to radians equivalent to degrees, in case of a unit circle, whose radius is equal to one. In the below figure, the angle values are represented in degrees instead of radians. Also, the derived values for sin and tan with respect to degrees and radians. In the same way, we can find the values for other trigonometric ratios like secant, cosecant and cotangent. Put your understanding of this concept to test by answering a few MCQs. Your Mobile number and Email id will not be published. Post My Comment. Quiz on Cos 60 Degrees Q 5. Start Quiz.

By creating an angle of 60 degrees with the x-axis and then determining the coordinates of the corresponding point 0. It is easy to solve the complex terms to simple terms by cos 60 and solving rather than finding out the values of simple terms. The table of trigonometric angles will help you to find the values of standard trigonometric angles, including the cos 60 value, cos 60.

Trigonometry is used to study the measurements of right-angled triangles that deals with the parameters such as length, height and angles of the triangle. It has an enormous application in the real world. Apart from Mathematics, it has a wide range of applications in various fields like engineering, architecture, medical imaging, satellite navigation, and the development of sound waves etc. Some applications use the wave pattern of trigonometric functions to produce sound and light waves. Consider the unit circle in the Cartesian plane.

In trigonometry, Sine, Cosine and Tangent are the three major or primary ratios, which are used to find the angles and length of the sides of the triangle. Cosine function defines a relation between the adjacent side and the hypotenuse of a right triangle with respect to the angle formed between the adjacent side and the hypotenuse. The trigonometric functions, sin, cos and tan for an angle are the primary functions. These trigonometric values are easy to memorize with the help trigonometry table. Now, to find the value of cos 60 degrees, let us consider, an equilateral triangle ABC as given below:. Also, we can write the values of sine, cosine and tangent with respect to all the degrees in a table.

Cos 60

Trignometric ratios of Specific Angles - Evaluating. Last updated at May 29, by Teachoo. Let's learn how. We will discuss what are different values of sin, cos, tan, cosec, sec, cot at 0, 30, 45, 60 and 90 degrees and how to memorise them.

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What is the exact value of the cosine of angle 60 degrees? More Articles for Maths. Trigonometric laws are used to determine the unknown values of a right-angled triangle using the known values. Value Of Tan To standardize all the terms, try to convert all the values that are in the form of tan, cosec, cot into sin and cos value. Enjoy solving real-world math problems in live classes and become an expert at everything. In the same way, we can find the values for other trigonometric ratios like secant, cosecant and cotangent. United Kingdom. Maths Formulas. Explore SuperCoaching. Intersecting Lines. Frequently Asked Questions Q1.

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Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Commercial Maths. Cos 60 degrees can also be expressed using the equivalent of the given angle 60 degrees in radians 1. Login To View Results. Discrete frequency distribution. Your result is as below. The cosine function is positive in the 1st quadrant. What is the value of cos 60 degrees in fraction? Factors Of Therefore, we write it in the following form in trigonometry.