The Total solution for NCERT class 6-12
In ∆ABC, D, E and F are the mid-points of the sidesBC, CA and AB respectively.The co-ordinates of D are (-2, 3), of E are (4,-3) and of F are (4, 5)Let the co-ordinates of A, B and C be (x1, y1),(x2, y2), (x3, y3)respectively