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

Question

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

anonymous · Answer

attachment

anonymous · Answer

@amistre64

amistre64 · Answer

how is tan defined in terms of the other legs?

amistre64 · Answer

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