Quickly calculate unknown sides, angles, and the area of right triangles using our Trig Triangle Calculator. Simply input the lengths of the two legs (Side A and Side B) to get precise results. Ideal for students, engineers, and DIY enthusiasts needing accurate trigonometry calculations.
Formula:
This calculator focuses on Right Triangles (where one angle is 90°). Given two legs, Side A (a) and Side B (b), it calculates:
- Hypotenuse C (c): √(a2 + b2) - Based on the Pythagorean Theorem.
- Angle A (A): arctan(a / b) - Using SOH CAH TOA (Tangent = Opposite/Adjacent).
- Angle B (B): arctan(b / a) - Using SOH CAH TOA (Tangent = Opposite/Adjacent).
- Area: ½ × a × b