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  • 03-02-2017
  • Mathematics
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If O is the centroid of ΔIJK , find NJ.

A.8
B.16
C.24
D.32

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If O is the centroid of ΔIJK find NJ A8 B16 C24 D32Step By Step please class=

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Аноним Аноним
  • 03-02-2017
NO=2NJ

16/2=2NJ/2

 8=NJ 

16+8= NJ

24= NJ

C. 24 


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