SOH: Sin=Opposite/Adjacent angles.
CAH: Cos= Agjacent/Hypotenuse
TOA: Tan= Opposite/Adjacent
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SOH: Sin = Opposite/Hypotenuse actually
sorry FORD i couldnt help myself :L very good explanation otherwise though, takes me back to GCSE days, simpler times, lloads better than frightenin A level maths.
i reckon three60 probably does the maths i hate as little tasks to pass the time, finding it no more difficult than twiddling his thumbs