ruiz101619 ruiz101619

20-06-2017
Mathematics

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if the point (3/5,4/5) corresponds to an angle θ in the unit circle, what is tan θ ?

Respuesta :

ghanami ghanami

20-06-2017

hello :
If the point (3/5,4/5) corresponds to an angle θ in the unit circle :
cosθ = 3/5 and sinθ = 4/5
tanθ = sinθ /cosθ = (4/5)/(3/5) =(4/5)(5/3) =4/3

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