Mathematics for IGCSE & O level - Pythagoras' Theorem And Trigonometry (Section 4 - No. 24)
What does 'CAH' stand for in SOH CAH TOA?
Cosine / Adjacent / Hypotenuse
Cosine = Adjacent / Hypotenuse
Cosine = Opposite / Adjacent
Cosine = Opposite / Hypotenuse
הֶסבֵּר
CAH (Cosine = Adjacent / Hypotenuse)