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Mathematics 7 Online
OpenStudy (anonymous):

What is the value of tan D? (Points : 1) Option A: 5/13 Option B: 13/5 Option C: 5/12 Option D: 12/5 *** i know the answer is either C or D but im not sure how to find out which is correct

OpenStudy (anonymous):

OpenStudy (anonymous):

@amistre64

OpenStudy (amistre64):

how is tan defined in terms of the other legs?

OpenStudy (amistre64):

i remember 1 thing ... look at that sign over there. sin is equal to over/hyp, cos is not tan is sin/cos ... in other words, tan is related to that SIN over there

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