Side length of a triangle

After I've written Pythagorean theorem calculator, I've recalled that the Pythagorean theorem is a special case of a more general theorem relating the lengths of sides in any triangle, the law of cosines

Well, there are a lot of things you can find about triangles. I've already used this law for finding Triangle Angle Calculator, now I use it to find the length of the side opposite the angle.

Side length of a triangle

Side A

Side B

Angle (degrees)

Calculation precision

Digits after the decimal point: 2

Calculate

Side C

 

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