Complete Summary and Solutions for Three Dimensional Geometry – NCERT Class XII Mathematics Part II, Chapter 11 – Direction Cosines, Direction Ratios, Equation of a Line and Plane in 3D

Detailed summary and explanation of Chapter 11 'Three Dimensional Geometry' from the NCERT Class XII Mathematics Part II textbook, covering concepts of direction cosines and direction ratios, vector and Cartesian equations of a line, angle between two lines, shortest distance between two lines, equation of planes, distance of a point from a plane, and all NCERT questions and answers.

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