It works with any right or non-right triangle, including the ambiguous case of the law of sines (the two solutions are given). Support angles in degrees, radians and grads.
Feel free to email developer to request features, localizations, or anything else !
Simple but effective, and available for free !
Keywords: triangle calculator, trigonometry, roof, math, homework, degrees, CNC, geometry, triangulation, sine, cosine, tangent, hypotenuse, pythagorean.