NCERT Exercise 10.2 Q18 - Vector Algebra

Question: In triangle ABC (Fig. 10.18), which of the following is not true? (A) AB+BC+CA=0 (B) AB+BC-AC=0 (C) AB+BC+AC=0 (D) AB-CB+CA=0.

Answer: (C).

Full step-by-step NCERT solution with diagrams on Something by Zero.

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