jee_main_2024_31_jan_evening - Three Dimensional Geometry Topics

Master these core formulas and structures to solve almost any past paper question.

Sample Questions in this Chapter

QUESTION #6 Mirror Image of a Point
Let (α, β, γ) be mirror image of the point (2, 3, 5) in the line (x - 1)/(2) =(y - 2)/(3) =(z - 3)/(4). Then 2α + 3β + 4γ is equal to
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QUESTION #20 Shortest Distance between two lines
The shortest distance between lines L₁ and L₂, where L₁:(x-1)/(2)=(y+1)/(-3)=(z+4)/(2) and L₂ is the line passing through the points A(-4,4,3), B(-1,6,3) and perpendicular to the line (x-3)/(-2)=(y)/(3)=(z-1)/(1), is
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QUESTION #28 Distance of a point on a line
A line passes through A(4, -6, -2) and B(16, -2, 4). The point P(a, b, c) where a, b, c are non-negative integers, on the line AB lies at a distance of 21 units, from the point A. The distance between the points P(a, b, c) and Q(4, -12, 3) is equal to
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Rankbit System
JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%) | JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%)

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