Vertices of the triangle ('t'being parameter)are given in list-I and locus of the respective centroids is given in the list-II.Match the two lists. list-I : A) P(1,2),Q(-2,-2),R(2t,t)
B) P(2,3),Q(-2,0),R(t,t)
C) P(t,2t),Q(3,0),R(0,1)
D) P(-1,-1),Q(-t,-t),R(4,0)
LIST-II
1) 6x-3y-5=0
2) 6x-3y-7=0
3) 3x-3y-4=0
4) 3x-6y+1=0
5) x-y+1=0.
The correct matching is
A B C D A B C D
1. 5 3 2 1 2. 1 2 5 4
3. 4 5 1 3 4. 1 2 3 4
Answers
Answer:
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