Coordinate Geometry-Section , Area Of Triangle 1.Internal division : Let A and B be the end points of a line segment . If a point P(other than A and B) lies on the line segment \(\overline {AB}
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Coordinate Geometry-Section , Area Of Triangle Theorem 1 : If a point P(x, y) divides the line segment joining the points A(x1,y1) and B(x2,y2) in the ratio m : n then \(P\left( {x,y} \right) =
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Coordinate Geometry-Section , Area Of Triangle Theorem 2: If a point P(x, y) divides the line segment joining A(x1,y1) and B(x2,y2) in the ratio m : n externally, then\(P\left( {x,y} \rig
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