A B C D is a square A-=(1,2),B-=(3,-4)do...

`A B C D` is a square `A-=(1,2),B-=(3,-4)dot` If line `C D` passes through `(3,8),` then the midpoint of `C D` is (a) `(2, 6)` (b) `(6,2)` (c) `(2,5)` (d) `((28)/5,1/5)`

Similar Questions

Explore conceptually related problems

ABCD is a square A=(1,2),B-=(3,-4). If line CD passes through (3,8), then the midpoint of CD is (2, 6) (b) (6,2)(c)(2,5)(d)((24)/(5),(1)/(5))

The direction ratios of a line passing through the points A(1,2,6) and B(-4,5,0) are: a) -1,3,-4 b) -6,2,-4 c) -5,3,-6 d) -2,-3,-5

If P(a/3,4) is the midpoint of the line segment joining A(-6,5) and B(-2,3) then the value of a will be a)-6 b)-4 c)12 d)-12

If [(2a+b,a-2b),(5c-d,4c+3d)]=[(4,-3),(11,24)] then the value of a+b-c+2d is (a) 8 (b) 10 (c) 4 (d) -8

Show that square ABCD is a parallelogram, if A(-1,2), B(-5,-6) C(3,-2) and D(7,6)

Show that square ABCD is a parallelogram,if A(-1,2),B(-5,-6),C(3,-2) and D(7,6).

Find the vlaues of a,b,c and d if 3[(a,b),(c,d)] = [(a,6),(-1,2d)] + [(4,a+b), (c+d, 3)]

If ^(n+1)C_3=2.^nC_2, then n= (A) 3 (B) 4 (C) 5 (D) 6

Show that the points A(5,\ 6),\ \ B(1,\ 5),\ \ C(2,\ 1) and D(6,\ 2) are the vertices of a square.