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Kamila [148]
3 years ago
14

Given: m∠MEJ=16°, m MJ =5m KL Find: m KL

Mathematics
1 answer:
DiKsa [7]3 years ago
7 0

Answer:

The measurement of arc KL is 8\°

Step-by-step explanation:

Let

x--------> the measure of arc KL

y-------> the measure of arc MJ

we know that

The measurement of the outer angle is the semi-difference of the arcs it encompasses.

so

m

we have

m

substitute the given value

16\°=\frac{1}{2}(5x-x)\\ 32\°=(4x)\\ x=8\°

therefore

The measurement of arc KL is 8\°

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Answer:

  see attached

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