total no of points of intersection of seven lines
Answers
Answered by
1
infinite.....................
Answered by
1
Answer can be calculated via no. of shaking hands methods question
lets assume line be l,m,n,o,p,q,r
intersection will be lm ln lo,lp,lq,lr,mn,no,mp,mq,mr,no,NP,nq,nr,pq,pr and qr so total No of intersection will be 21
lets assume line be l,m,n,o,p,q,r
intersection will be lm ln lo,lp,lq,lr,mn,no,mp,mq,mr,no,NP,nq,nr,pq,pr and qr so total No of intersection will be 21
Similar questions