Question

Let
AB

be
a
line
and
P
be
a
point
not
on


AB.
Through
P,
draw
a
line
ST
parallel
to


AB.
Now

join
P
to
any
point
Q
on
AB.


Choose
any
other
point
R
on
ST.
Through


R,
draw
a
line
parallel
to
PQ.​

Answer 1

Answer:

A------->----------B                

            S---------->--|-------|-----T--------------- R  

                             Q        P

Step-by-step explanation:

If P is not on AB it might be on ST . ST passing through P and Q is parallel to R which lies on ST as well.