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Let-OA-i-3j-2k-and-OB-3i-j-2k-The-vector-OC-bisecting-the-AOB-and-C-being-a-point-on-the-line-AB-is-




Question Number 75925 by benjo last updated on 21/Dec/19
Let OA^(→) = i+3j−2k and OB^(→) =3i+j−2k.  The vector OC^(→)  bisecting the ∠AOB and  C  being a point on the line AB is
$$\mathrm{Let}\:\overset{\rightarrow} {{OA}}=\:\boldsymbol{\mathrm{i}}+\mathrm{3}\boldsymbol{\mathrm{j}}−\mathrm{2}\boldsymbol{\mathrm{k}}\:\mathrm{and}\:\overset{\rightarrow} {{OB}}=\mathrm{3}\boldsymbol{\mathrm{i}}+\boldsymbol{\mathrm{j}}−\mathrm{2}\boldsymbol{\mathrm{k}}. \\ $$$$\mathrm{The}\:\mathrm{vector}\:\overset{\rightarrow} {{OC}}\:\mathrm{bisecting}\:\mathrm{the}\:\angle{AOB}\:\mathrm{and} \\ $$$${C}\:\:\mathrm{being}\:\mathrm{a}\:\mathrm{point}\:\mathrm{on}\:\mathrm{the}\:\mathrm{line}\:{AB}\:\mathrm{is} \\ $$

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