if l&m are intersecting lines,p parallel to l and q parallel to m,show that p and q intersect.2mark
Asked by 100.akash | 30th Sep, 2008, 09:02: PM
let slope of l be m1 and slope of m be m2.
since l and m intersect i.e. m1 is not equal to m2.
now p || l ==>mp = m1
and q || m ==>mq = m2
since mp is not equal to mq which implies p and q will also intersect each other.
Answered by | 3rd Dec, 2008, 02:46: AM
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