`A B C` is an isosceles triangle. If the coordinates of the base are `B(1,3)` and `C(-2,7)` , the coordinates of vertex `A` can be `(1,6)` (b) `(-1/2,5)` `(5/6,6)` (d) none of these

ABC is an isosceles triangle. If the coordinates of the base are B(1, 3) and C(-2, 7). The coordinates of vertex A can be

ABC is an isosceles triangle.If the co- ordinates of the base are (1,3) and (-2,7) then co-ordinates of vertex A can be: (-(1)/(2),5) (b) (-(1)/(8),5)((5)/(6),-5) (d) (-7,(1)/(8))

In Fig.,delta ABC is an equilateral triangle with coordinates of B and C as B(1,0) and C(5,0) . Find the coordinates of vertex A

the vertex of triangle are A(1,4,7),B(2,6,3) and C(-2,5,8) then centroid

ABC is a triangle and AD is the median. If the coordinates of A are (4,7,-8) and the coordinates of centroid of triangle ABC are (1,1,1) what are the coordinates of D? (A) ((-1)/2,2,11) (B) ((-1)/2,-2,11/2) (C) (-1,2,11) (D) (-5,-11,19)

If the coordinates of one end of a diameter of a circle are (2,3) and the coordinates of its centre are (-2,5), then the coordinates of the other end of the diameter are (-6,7) (b) (6,-7)( c) (6,7)(d)(-6,-7)

Find the coor dinates of the centrod of a triangle whose coordinates are (3, -5, 7), (-1, 7, -6) and (1, 1, 2).