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25-02-2021
Mathematics

contestada

What is the measure of JK?
A. 35
B. 55°
C. 145°
D. 125°

What is the measure of JK A 35 B 55 C 145 D 125 class=

Respuesta :

cwrw238 cwrw238

25-02-2021

Answer:

125 degrees.

Step-by-step explanation:

L is the midpoint of NK so the arcs NM and Mk are equal.

So MK = 55 degrees and the arcs JN and JK are equal

Therefore

JK =

(360 - 2*55)/2

= (360 - 110) / 2

= 250 /2

= 125 degrees.

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