Respuesta :

Answer:

cscθ = [tex]\frac{1}{y}[/tex]

Step-by-step explanation:

cscθ = [tex]\frac{Hypotenuse}{opposite}[/tex]

For a unit circle, radius = 1

hence, hypotenuse = 1

opposite = y

cscθ = [tex]\frac{1}{y}[/tex]

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