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JEE Main & Advanced Mathematics Straight Line Question Bank Numerical Value Type Questions - Straight Line

  • question_answer
    Let ABC be a triangle. Let A be the point \[\left( 1,\text{ }2 \right).\text{ }y=\text{ }x\] is the perpendicular bisector of AB and \[x-2y+1=0\] is the angle bisector of \[\angle C\]. If equation of BC is given by \[ax+by-5=0\], then find the value of \[a+b.\]

    Answer:

    2.00


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