Let a triangle ABC have medians namely l,m,n. I can't figure out how to find the ratio of area of triangle LMN to area of triangle ABC. LMN is the triangle with sides of lengths of the three different medians of triangle ABC. I know that it is 0.75 but I cannot find its verification or proof, you name it. Well, I don't know where to start.
Would be great if you would lend me some help
PS: I am an Indian and may be my english is not that good, please ask to explain anything you do not understand....