SOH CAH TOA
When working with Right Triangles in any Math and Science subject, especially Algebra, Geometry, Trigonometry, Chemistry, and Physics, many problems can be solved by remembering this Memory Jogger:
Indian Chief SOH CAH TOA (sounds like soow caah towaah)
Angle = A
Sine A = Opposite/Hypotenuse
Cosine A = Adjacent/Hypotenuse
Tangent A = Opposite/Adjacent
You can use these formulas to calculate and find missing angles or sides to solve various problems.
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