Answers

2016-02-25T13:17:48+05:30
1-in 11gm pqrs
ps parallel qr
then,pl parallel qm
and,pq parallel lm(given)
hence pq is a 11gm
pl=qm


2-angle lpo=angle opq
but,angle lpo=angle opq(ALA)
angle lpo=angle lpo
pl=lo
similarly,pl=qm
so,lo=mo
1 1 1
right but one mistake ...angle lpo = angle lop
ok
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