SOHCAHTOA Calculator - Right Triangle Solver

b a c α β

Results:

Hypotenuse (c): 13.00

Angle α: 22.62°

Angle β: 67.38°

Area: 30.00 square units

Perimeter: 30.00 units

Understanding SOHCAHTOA

What is SOHCAHTOA?

SOHCAHTOA is a mnemonic device used to remember the three main trigonometric ratios:

  • SOH: Sine = Opposite / Hypotenuse
  • CAH: Cosine = Adjacent / Hypotenuse
  • TOA: Tangent = Opposite / Adjacent