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OpenStudy (anonymous):
Look at the figure. Based on the figure, which equation is true? A 2 cos x° = tan y° B 2 sin x° = cos y° C 2 tan x° = sin y° D 2 sin x° = tan y°
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OpenStudy (anonymous):
Directrix (directrix):
Post what you think the answer is and someone will check. Also, post any questions about the info in the attachment.
OpenStudy (anonymous):
Is it A?
Directrix (directrix):
>Is it A? Let's see. 2 cos x° = tan y° 2 * (5 sqrt(3))/10 = 1? (5 sqrt(3))/5 = 1? NO, Option A is not correct
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