Ian Jackson wrote:



SOH CAH TOA

Sin = Opposite over Hypotenuse
Cos = Adjacent over Hypotenuse
Tan = Opposite over Adjacent


Some People Have (sin = perpendicular/hypotenuse)
Curly Black Hair (cosine = base/hypotenuse)
Though Painted Brown (tangent = perpendicular/base)
I've never forgotten it.
Ian.
Another great way to remember it..

It was beat into me by a Jr High Teacher, and I've just never forgotten
it this way... The Indian Chief SohCahToa...

73 de AI8W, Chris