Column - I | Column - II |
A ) If a, b, c are in A.P, then lines are concurrent B) A point on the line x + y = 4 which lies at a unit distance from the line 4x + 3y = 10 is C) Orthocentre of triangle made by lines x + y = 1, x- y + 3 = 0, 2x + y = 7 is D) Two vertices of a triangle are (5, -1) and (-2,3). If orthocentre is the origin then coordinate of the third vertex are | p) q) r) s) t) |
A) Satisfies (1, -2)
B) Perpendicular distance of from
C) Point
D)