1.

If the orthocentre and the circucentre of are (-3,5,2) ,(6,2,5) then its centroid is

Answer»

(3,3,4)
`(3/2,7/2,9/2)`
`((-9)/2,7/2,(-3)/2)`
`(9/2,(-3)/2,3/2)`

ANSWER :A


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