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24 May, 03:34

If cos theta is - 5/13 and sin θ < 0, what is tan θ?

A:12/5

B:13/5

C:-12/5

D: square root 194/5

+5
Answers (2)
  1. 24 May, 06:24
    0
    12/5

    First find sin theta to be - 12/13

    then tan theta = sin/cos = (-12/13) / (-5/13) = 12/5
  2. 24 May, 07:03
    0
    A) 12/5 5 squared is 25 13 squared is 169 169-25=144 144 squared is 12. 12/5
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