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## Trigonometry Calculator. Simple way to find sin, cos, tan, cot

Where a and b are two sides of a triangle, and c is the hypotenuse, the Pythagorean theorem can be written as: a 2 + b 2 = c 2. EX: Given a = 3, c = 5, find b: 3 2 + b 2 = 5 2. 9 + b 2 = 25. b 2 = 16 => b = 4. Law of sines: the ratio of the

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## Right Triangle Calculator

Trigonometry Calculator. Enter all known variables (sides a, b and c; angles A and B) into the text boxes. To enter a value, click inside one of the text boxes. Click on the Calculate button to

## Triangle calculator, triangle solver SSS (side side side)

sin A = opposite / hypotenuse = a / c. cos A = adjacent / hypotenuse = b / c. tan A = opposite / adjacent = a / b. csc A = hypotenuse / opposite = c / a. sec A = hypotenuse / adjacent = c / b.