3 years ago

Find the measure of Arc JNFind the measure of arcJN= Find the m

Mathematics

1 answer:

Ede4ka [16]3 years ago

6 0

Step-by-step explanation:

$m(arc \: JN) = 360 \degree - (60 \degree + 150 \degree) \\ \hspace{57pt}= 360 \degree - 210 \degree \\ \hspace{57pt} = 150\degree \\ \\ m \angle K = \frac{1}{2} \times m(arc \: JN) \\ \hspace{30pt}= \frac{1}{2} \times 150\degree \\ \hspace{30pt} = 75\degree \\$

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