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Home/Mathematics/Trigonometry/SOH CAH TOA Calculator
Math CalculatorTrigonometry

SOH CAH TOA Calculator

Find missing sides of a right triangle using the SOH CAH TOA mnemonic for sine, cosine, and tangent ratios.

Updated 2025-01-153 min readCalzyra Math Team

Calculator

Enter your values below

CalculatorFree Tool

The known side length.

Formula & Methodology

How this calculator works

SOH: sin = opp/hyp, CAH: cos = adj/hyp, TOA: tan = opp/adj

SOH CAH TOA is a mnemonic to remember the three primary trigonometric ratios: Sine = Opposite/Hypotenuse, Cosine = Adjacent/Hypotenuse, Tangent = Opposite/Adjacent.

Frequently Asked Questions

Common questions about this calculator

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