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 \[-\left( \alpha +\beta +\gamma \right).\]