JEE Main & Advanced Mathematics Three Dimensional Geometry Question Bank Numerical Value Type Questions - 3-Dimensional Geometry

  • question_answer
    If the reflection of the point \[P\left( 1,\text{ }0,\text{ }0 \right)\] in the line \[\frac{x-1}{2}=\frac{y+1}{-3}=\frac{z+10}{8}\] is \[\left( \alpha ,\beta ,\gamma  \right)\] then find value of \[-\left( \alpha +\beta +\gamma  \right).\]

    Answer:

    7.00


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