Let ABC be a triangle whose circumcentre is at P. If the position vectors of A, B, C and P are a^{\to},b^{\to},c^{\to} and {a^{\to}+b^{\to}+c^{\to}}/4 respectively, then the position vector of the orthocentre of this triangle, is : [Main 10 Apr 2016]

Correct Answer is : (→a+→b+→c2)

Vector Algebra Part 1

Section: Mathematics

Question : 58 of 100

Marks: +1, -0

Let ABC be a triangle whose circumcentre is at P. If the position vectors of A, B, C and P are

→

and

→

respectively, then the position vector of the orthocentre of this triangle, is :

[Main 10 Apr 2016]

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