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If the circumcenter of an acute-angled t...

If the circumcenter of an acute-angled triangle lies at the origin and the centroid is the middle point of the line joining the points `(a^2+1,a^2+1)` and `(2a ,-2a),` then find the orthocentre.

A

`y-2ax=0`

B

`y-(a^(2)+1)x=0`

C

`y+x=0`

D

`(a-1)^(2)x-(a+1)^(2)y=0`

Text Solution

Verified by Experts

The correct Answer is:
D
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MCGROW HILL PUBLICATION-CARTESIAN SYSTEM OF RECTANGULAR COORDINATES AND STRAIGHT LINES -QUESTIONS FROM PREVIOUS YEARS. (AIEEE/JEE MAIN PAPERS)
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