Three Dimensional Geometry

This topic covers concepts, such as, Projection of One Vector on Another Vector, Angle between Lines in Vector Form, Direction Ratios of a Line Joining Two Points & Direction Cosines of Axes etc.

This topic covers concepts, such as, Equation of Plane in Vector Form, Plane in Vector Form when Point and a Normal Vector is Given, Equation of a Plane in General Form & Equation of a Plane in Intercept Form etc.

This topic covers concepts, such as, Angle between Two Planes in Vector Form, Angle between Two Planes, Parallel Planes & Perpendicular Planes etc.

This topic covers concepts, such as, Family of Planes Parallel to Coordinate Planes, Family of Planes Parallel to Coordinate Axes & Family of Planes Passing through Line of Intersection of Given Two Planes etc.

This topic covers concepts, such as, Distance of a Point from a Plane, Points and a Plane in 3D, Position of a Point with Respect to a Plane & Relative Position of Two Points with Respect to a Plane etc.

This topic covers concepts, such as, Finding Equations of Angle Bisectors between Two Planes & Finding Acute and Obtuse Angle Bisectors between Two Planes etc.

This topic covers concepts, such as, Equation of a Line through a Point and Parallel to a Vector, Equation of a Line in 3D: Symmetric Form, Equation of a Line in 3D: Non-symmetric Form & Reduction of Non-symmetrical Form to Symmetrical Form etc.

This topic covers concepts, such as, A Line and a Point in 3D, Distance of a Point from a Line in 3D, Foot of Perpendicular from a Point to a Line in 3D & Image of a Point in a Line in 3D etc.

This topic covers concepts, such as, Condition when a Line Completely Lies on a Plane, Angle between Line and a Plane in Vector Form, Intersection Point of a Line and a Plane & A Line and a Plane etc.

This topic covers concepts, such as, Shortest Distance between Two Skew Lines in Vector Form, Distance between Two Parallel Lines in 3D & Shortest Distance between Two Skew Lines etc.