Respuesta :

Solution

For this case we can use the following definition:

[tex]\cot N=\frac{\cos N}{\sin N}[/tex]

And from the figure given we have:

[tex]\cos N=\frac{12}{37},\sin N=\frac{35}{37}[/tex]

And replacing we got:

[tex]\cot N=\frac{12}{35}[/tex]