Question

In ∆MNO , the measure of

Answer 1

EXPLANATION

The contangent is the inverse of the tangent.

The tangent-1 of
`\tan ^(-1)N=\frac{adjacent\text{ cathetus}}{\text{opposite cathetus}}`Replacing terms:

`\tan ^(-1)N=(12)/(35)=0.34`

Hence, the appropiate ratio that represents cotangent of 12:35