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Coordinate Geometry

1. 1.Point in Coordinate System

   • 1. Cartesian co-ordinates of a point
     • • Introduction of terms like Axes, Origin, Abscissa, Ordinate, Ordered pair (x, y) • Cartesian Co-ordinate plane • Sign Conventions, Quadrants • Cartesian co-ordinates of a point • Locating Points on a Cartesian Plane

2. 2.Two Points in Coordinate System

   • 1. Distance Formula and its Application
     • • Distance formula
   • 2. Section Formula and its Application
     • • Midpoint of a Line Joining Two Points

3. 3. Three Points in Coordinate System

   • 1. Area of Triangle and its Application
     • • Collinearity of Three points • Centroid of Triangle

4. 4. Line in a Coordinate System

   • 1. Slope of a Line
     • • Slope of a Line Joining Two Points • Intercept of a line • Parallel and Perpendicular Lines
   • 2. Equations of a Line
     • • Point Slope Form • Slope Intercept Form • Standard Form • Point Point Form