Pre-Cal > Illustrating Circular Function > Flashcards
Sine 0
Opp/hyp or y/r
Cosine 0
Adj/hyp or x/r
Tangent 0
Opp/adj or y/x
Cosecant 0
Hyp/opp or r/y
Secant 0
Hyp/adj or r/x
Cotangent 0
Hyp/adj or x/y
Y
Opposite
r
Hypotenuse
x
Adjacent