Straight Line

This topic covers concepts, such as, 2D Coordinate System, Quadrants of 2D Plane, Area of Triangle & Area of Quadrilateral etc.

This topic covers concepts, such as, Centroid of a Triangle, Coordinates of Centroid in Triangle, Circumcentre and Orthocentre & Position of Special Points in Equilateral Triangle etc.

This topic covers concepts, such as, Transformation of Axes, Shifting of Origin, Rotation of Axes & Shifting and Rotation of Axes etc.

This topic covers concepts, such as, Slope of a Line, Finding Slope of a Line Passing through Two Points, Equation of Straight Line through Given Two Points in Determinant Form & Equation of Straight Line in Parametric Form etc.

This topic covers concepts, such as, Perpendicular Distance of a Point from a Line, Distance of a Point from a Line Along Another Line, Relative Position of Two Points with Respect to a Line & Position of a Point with Respect to a Triangle etc.

This topic covers concepts, such as, Distance between Two Parallel Lines, Interaction between Two Lines, Finding Area of Triangle when Equations of Sides are Given & Finding Area of Quadrilateral when Sides are Given etc.

This topic covers concepts, such as, Bisectors of the Angles between Two Lines, Equation of Bisector between Two Lines, To Discriminate between Acute and Obtuse Angle Bisector & Bisector of the Angle between Two Lines Containing a Given Point etc.

This topic covers concepts, such as, Condition of Concurrency of Three Lines, Family of Lines, Family of Lines Passing through Intersection Point of Two Lines & Finding Diagonals of a Parallelogram with Given Sides etc.

This topic covers concepts, such as, Pair of Lines, Homogeneous Equation of Pair of Lines, Homogenization: Intersection of a Line and a Curve & Homogenization: Intersection of Two Curves etc.