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4 votes
ΔLNR ~ ΔMNP
LN = 12, MN = 8
NP = 6, NR = x + 6
FIND NR

1 Answer

5 votes
∆LNR~∆MNP=>LN/NM=NR/NP=>12/8=X+6/6=>X+6=12*6/8=>X+6=9=>X=9-6=>X=3. :D
User Loukia
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