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anonymous
 one year ago
Look at the figure.
If sin y°=9/c and tan y°=9/d , what is the value of cos y°?
A.) cos y = 9c
B.) cos y = d/c
C.) cos y = 9d
D.) cos y = c/d
anonymous
 one year ago
Look at the figure. If sin y°=9/c and tan y°=9/d , what is the value of cos y°? A.) cos y = 9c B.) cos y = d/c C.) cos y = 9d D.) cos y = c/d

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geerky42
 one year ago
Best ResponseYou've already chosen the best response.2\[\sin\theta = \dfrac{Opp}{Hyp}\] \[\tan\theta = \dfrac{Opp}{Adj}\]

geerky42
 one year ago
Best ResponseYou've already chosen the best response.2Here, \[\sin y^\text o = \dfrac{Opp}{Hyp} = \dfrac{9}{c}\] \[\tan y^\text o = \dfrac{Opp}{Adj}=\dfrac{9}{d}\]
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