Right Triangle Calculator
Solve a complete right triangle: enter two legs, a leg plus the hypotenuse, or the hypotenuse plus an angle.
About the Right Triangle Calculator
Cases handled: two legs (c = √(a²+b²), angles via arctangent); a leg and the hypotenuse (Pythagoras); the hypotenuse and an angle (sine/cosine). Angles A and B add to 90°.