SOH-CAH-TOA

 

Mnemonic Device:

  • SOH-CAH-TOA

Explanation:┬ápronounced “soak a toe-uh”

  • SOH: Sine = Opposite leg divided by the Hypotenuse
  • CAH: Cosine = Adjacent leg divided by the Hypotenuse
  • TOA: Tangent = Opposite leg divided by the Adjacent leg

Comment area:

*