Question

show that centroid G divides the join of its orthocentre H and circumcentre S in ratio 2:1

Answer 1

help pls

Answer 2

no idea what a centroid is... :(

Answer 3

AravindG, drawing this would help

Answer 4

its a rough fig

Answer 5

any idea?

Answer 6

AravindG, you should draw a better picture than that. But basically, understanding this will involve knowing the relationships between centroid, circumcenter, and orthocenter.

Answer 7

any idea?

Answer 8

Could you rephrase the question. I don't know what it is asking.