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Three Dimensional Geometry
Three Dimensional Geometry — JEE Questions, Notes & Weightage
Class 12 Vectors & 3D Geometry NEET weightage: High 1,141 questions
Covers direction cosines/ratios, the equation of a line and plane in 3D, angle between lines/planes, and shortest distance between skew lines. Equation-of-a-plane and shortest-distance numericals are tested almost every year in JEE.
Practice all 1,141 Three Dimensional Geometry questions →Topics inside Three Dimensional Geometry
Frequently asked questions
What is the most-tested numerical type?
Finding the equation of a plane through given points/conditions, or the shortest distance between two skew lines, is the chapter's most frequently repeated question format.
Is this chapter heavily vector-based?
Yes — nearly every formula here is most efficiently applied using vector notation from the previous chapter, so the two are best revised together.