If and , then which one of the following points lie on the bisector of the angle…

MATHEMATICS · Single correct · CBSE · Mathematics · Vector Algebra · Vector Algebra

Problem

If A(−4,0,3)A(-4, 0, 3) and B(14,2,−5)B(14, 2, -5), then which one of the following points lie on the bisector of the angle between OAOA and OBOB (OO is the origin of reference)? (1) (2,2,4)(2, 2, 4) (2) (2,11,5)(2, 11, 5) (3) (−3,−3,−6)(-3, -3, -6) (4) (1,1,2)(1, 1, 2)

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