Question

ABC is a triangle whose vertices are A(1, –1), B(0, 4) and C(– 6, 4). D is the midpoint of BC. Find the coordinates of D.

Answer 1

D is the mid-point of BC.

∴ Co-ordinates of D are `((0 - 6)/2, (4 + 4)/2)`

i.e., (–3, 4)