Right Triangle Solver – Pythagorean Theorem & Trigonometry Calculator
Solve a right triangle from two legs, one leg + hypotenuse, or one leg + angle. Instantly find all sides, both angles, area, perimeter and trigonometric ratios.
Info
Use the right triangle solver to quickly compute sides, angles, area and perimeter using the Pythagorean theorem and trigonometric ratios. Three input modes are supported: - Two legs (a and b) → hypotenuse c via Pythagorean theorem - One leg + hypotenuse → other leg via Pythagorean theorem - One leg + angle → all sides via trigonometry Key formulas: - Pythagorean theorem: c² = a² + b² - sin(α) = opposite / hypotenuse - cos(α) = adjacent / hypotenuse - tan(α) = opposite / adjacent - Area = ½ · a · b Results are intended for educational use; use specialist software for precise engineering calculations.
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