Question
If (α, β), (¯x , ¯y) and (u, v)are respectively coordinates of the circumcentre, centroid and orthocentre of a triangle.
Answer: Option C
:
C
We know that, the centroid of a triangle divides the segment joining the orthocentre and circumcentre internally in the ratio 2 : 1. Therefore,
¯x=2α+u2+1and¯y=2β+v2+1
⇒3¯x=2α+uand¯y=2β+v
Was this answer helpful ?
:
C
We know that, the centroid of a triangle divides the segment joining the orthocentre and circumcentre internally in the ratio 2 : 1. Therefore,
¯x=2α+u2+1and¯y=2β+v2+1
⇒3¯x=2α+uand¯y=2β+v
Was this answer helpful ?
Submit Solution