HomeCalculatorsMathematics & Science CalculatorsRight Triangle CalculatorRight Triangle Calculator Easily find right triangle sides, angles, perimeter, and area in seconds! Our advanced calculator offers dynamic visuals and instant results for any right triangle scenario.Right Triangle CalculatorTwo LegsOne Leg & HypotenuseOne Leg & AngleCalculate with Two Legs Leg A Leg B CalculationValueCalculate with One Leg & Hypotenuse Known Leg Hypotenuse CalculationValueCalculate with One Leg & Angle Known Leg Adjacent to AngleOpposite to Angle Leg Length Angle (degrees) CalculationValue More ToolsAntiderivative CalculatorArithmetic Sequence CalculatorCircumference CalculatorConfidence Interval CalculatorDensity CalculatorDistance Formula CalculatorFactor CalculatorGPA CalculatorHalf Life CalculatorHcf CalculatorInflation CalculatorKwh CalculatorLcm CalculatorLimit CalculatorMass CalculatorMatrix Multiplication CalculatorP Value CalculatorPermutation CalculatorPrime Factorization CalculatorProbability CalculatorPythagorean Theorem CalculatorSample Size CalculatorScientific Notation CalculatorSlope CalculatorSquare Footage CalculatorTriangle Calculator