2) , ,
rogowted
s in a POR PM = 15 ; Mg. 10 PN. 212 ; NR = 8 then
find NM paraller rq
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Step-by-step explanation:
PM = 15,
PQ = 25,
PR = 20 and
NR = 8
Now , PN = PR - NR
= 20 - 8
= 12
Also , MQ = PQ - PM
25 - 15
= 10
In ΔPRQ
NR
PR
=
8
12
=
2
3
Also,
MQ
PM
=
10
15
=
2
3
∴
NR
PR
=
MQ
PM
By convers of basic proportionality theorem , NM is parallel to side RQ or NM || RQ .
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