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How can we find the equation of a line perpendicular to a given line and their point of intersection is given in 3D geometry?

How can we find the equation of a line perpendicular to a given line and their point of intersection is given in 3D geometry?

Grade:10

1 Answers

Sourabh Singh IIT Patna
askIITians Faculty 2104 Points
7 years ago
Hii

You can find out the DR in the format of the line which is perpendicular to the given line and that extra point from where the line is passing . make sure then you take its dot product with the DR of the given line .

You will get the answer

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