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If algebric sum of the perpendiculars from A(x1,y1) B(x2,y2),C(x3,y3) on variable line ax+by+c=0 vanishes the variable line passes through1.G of ABC2. o of ABC3. I of ABC

If algebric sum of the perpendiculars from A(x1,y1) B(x2,y2),C(x3,y3) on variable line ax+by+c=0 vanishes the variable line passes through1.G of ABC2. o of ABC3. I of ABC

Grade:11

1 Answers

Nishant Vora IIT Patna
askIITians Faculty 2467 Points
4 years ago
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