Given:
In the right angled triangle,
Lengths of sides are given:
AC=124
BC=93
AB=155
Apply trigonometric ratio,
[tex]\tan \text{ B=}\frac{perpendicular}{\text{base}}[/tex]
Here, perpendicular=124(side in front of angle asked) and base=93
Hence,
[tex]\begin{gathered} \tan \text{ B =}\frac{124}{93} \\ =\frac{4}{3} \end{gathered}[/tex]
Thus,
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