Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.

Use our sin (x) calculator to find the exact value of sine of 120 degrees - sin (120 °) - or the sine of any angle in degrees and in radians.

The value of sin 120 degrees can be calculated by constructing an angle of 120° with the x-axis, and then finding the coordinates of the corresponding point (-0.5, 0.866) on the unit circle.

Sine calculator online. sin (x) calculator.

Find the exact value of sin 120°, see step-by-step formulas, and learn shortcuts to remember it for exams. Master sin 120 with visual aids, proofs, and solved examples for quick revision.

Use this sin calculator to easily calculate the sine of an angle given in degrees or radians. Calculating Sin (x) is useful in right triangles such as those formed by the heights in different geometric shapes.

In this article, let us discuss the value of sin 120, and the various methods which are used to find the sin 120 values using other trigonometric angles and identities are explained in detail.

Use the sin calculator to find the sine of an angle in radians or degrees, plus learn the trigonometric formulas and steps to solve it.

Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.

Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.