Question

If cos θ= -5/13 and sin θ<0 what is tan θ

Answer 1

tan θ= 5/12

well you see i'm an idiot an i just googled it through a bunch of different calculators xD

Explanation:

Answer 2

both cosθ and sinθ are negative so θ is in the third quadrant ( tanθ is positive)

tanθ = 5/12