Answer:
4/3
Step-by-step explanation:
Tangent : opposite / adjacent
tan(I) = 4/3
tan(I)=sin(I)/cos(I) =(4/5)/(3/5) =
[tex] \frac{4}{5} \times \frac{5}{3} = \frac{4}{3} [/tex]
or
tan(I) = (JH)/(JI)=4/3
