[" Aff "(2,1)(-1,-2)(3,3)" are the mid points of the sides "],[BS(A,AB" of "/_ABC" ,then the equation of "n" s "1" s "],[[" b) "x-4=1," () "x]]

If (2,1),(-1,-2),(3,3) are midpoints of sides BC,CA,AB of Delta ABC then the equation of AB is

If (2,1,3), (3,2,5),(1,2,4) are the mid points of the sides BC,CA,AB, of Delta ABC respectively, then the vertex A is

If (2, 1), (-1, -2), (3, -3) are the mid points of the sides BC, CA, AB respectively of DeltaABC , then the equation of the perpendicular bisector of AB is ax+by+c=0 , then (a+b+c) is _______.

If (2, 1), (-1, -2), (3, -3) are the mid points of the sides BC, CA, AB respectively of DeltaABC , then the equation of the perpendicular bisector of AB is ax+by+c=0 , then (a+b+c) is _______.

Suppose D (2,1), E(-5,7),F (-5,-5) are the mid points of the sides AB,BC and CA of the triangle ABC Find the equation of the sides AB, BC and CA

If (2,1,3)(3,1,5) and (1,2,4) are the mid points of the sides BC ,CA, AB of Delta ABC respectively then the perimeter of Delta ABC is

If the mid points of the sides AB and AC of a triangle ABC are (3,5),(-3,-3) then the length of the side BC is