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roybudhaditya
- Junior | Next Rank: 30 Posts
- Posts: 13
- Joined: Sat Jul 14, 2007 4:44 am
In the XY plane,line K pases through the point (1,1) & line m passes through the point (1,-1).Are line K & M perpendicular to each other?
A-Line K & M intersect at the point (1,-1).
B-Line K intersect the x-axis at the point (1,0)..
A-Line K & M intersect at the point (1,-1).
B-Line K intersect the x-axis at the point (1,0)..
