Apply the reference angle by finding the angle with equivalent trig values in the first quadrant. Make the expression negative because cotangent is negative in the second quadrant. The exact value of cot(60) cot (60) is 1 √3 1 3. Multiply 1 √3 1 3 by √3 √3 3 3. Combine and simplify the denominator. Tap for more steps...

Cot 120 degrees is the value of cotangent trigonometric function for an angle equal to 120 degrees. Understand methods to find the value of cot 120 degrees with examples and FAQs.

Use this cotangent calculator to easily calculate the cotangent of an angle given in degrees or radians. Solve right traingles, circles, and other figures with this free trigonometry calculator for cot(x).

What is cot(−120)° as a function of a positive acute angle? \displaystyle {\cot { {\left (- {120}^ { {o}}\right)}}} is in Quadrant III at \displaystyle {360}- {120}= {240}^ { {o}} Explanation: The reference angle is \displaystyle {240}^ { {o}}- {180}^ { {o}}= {60}^ { {o}} ...

Calculate cot(120) cot is found using Adjacent/Opposite. Determine quadrant: Since 90 120 180 degrees it is located in Quadrant II. sin is positive. Determine angle type: 120 > 90°, so it is obtuse. Simplify Formula

cot 120. en. Related Symbolab blog posts. Practice, practice, practice. Math can be an intimidating subject. Each new topic we learn has symbols and problems we have never seen. The unknowing...

Simplify cot(120) Apply the reference angle by finding the angle with equivalent trig values in the first quadrant . Make the expression negative because cotangent is negative in the second quadrant .

2017年2月26日 · To obtain 120 degrees in radian multiply 120° by π / 180° = 2/3 π. Cot 120degrees = cot (2/3 × π). Our results of cot120° have been rounded to five decimal places. If you want cotangent 120° with higher accuracy, then use the calculator below; our tool displays ten decimal places.

2023年6月24日 · The exact value of cot 120° is -1/√3. To evaluate the expression cot 120°, we need to determine the cotangent of the angle 120 degrees. The cotangent function (cot) is defined as the ratio of the adjacent side to the opposite side in a right triangle.

2021年8月12日 · cot 120° = cot (1 × 90° + 30°) = - tan 30° = - 1√3. Still have questions? The value of cot 120° Get the answers you need, now!