Sine⌗

Right Triangles⌗

  • sin(θ) = opposite / hypotenuse

Non-Right Triangle⌗

  • a / sin(A) = b / sin(B) = c / sin(C)

Cosine⌗

Right Triangle⌗

  • cos(θ) = adjacent / hypotenuse

Tangent⌗

Right Triangle⌗

  • tan(θ) = opposite / adjacent