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The vertices of a triangle have the posi...

The vertices of a triangle have the position vectors `veca,vecb,vecc` and `p( r)` is a point in the plane of `Delta` such that: `veca.vecb+ vecc.vecr = veca.vecc + vecb.vecx = vecb.vecc+veca.vecx` then for the `Delta`, P is the:

A

circumcentre

B

centroid

C

orthocentre

D

incentre

Text Solution

Verified by Experts

The correct Answer is:
C
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