Question

use vectors to prove that the three medians of a triangle ( the segments form of a vertix to the midpoint of the oppositeside) meet at a single point, which privides the median in the ratio 2:1

Answer 1

@amistre64 @ganeshie8 @cwrw238 @SolomonZelman @whpalmer4 @beccaboo333

Answer 2

now you can define the median vectors

Answer 3

i wrote the definition apove :O

Answer 4

i spose OQ is the 2:1 vector we are trying to prove out?