Respuesta :

Arc measure

We know that

From the equation we can solve for arc KM:

[tex]\begin{gathered} \frac{KM}{2}=\angle KNM \\ KM=2\cdot\angle KNM \\ KM=2\cdot30^o \\ KM=60^o \end{gathered}[/tex]

Answer: arc KM = 60°

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