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#2 Re: Help Me ! » Plane Equation » 2008-03-27 18:35:27

For more information the points are:

(10,10,10), (50,10,15),(55,20,10),(15,20,5)-----Plane A.

(20,10,0), (60,10,5),(65,20,0),(25,20,-5)-------Plane B.

#3 Re: Help Me ! » Plane Equation » 2008-03-27 18:22:58

yes they are parallel.
Now i want to kno how to write a plane equation from the above vertices(vertices of plane A and B) in the form of plane equation Ax+By+Cz+D=0. After getting equation for two planes is there any way to check the given point is between of these two plane or not?

Regards,

#4 Help Me ! » Plane Equation » 2008-03-27 00:57:11

entone
Replies: 6

Hi,
Given two planes A and B, each of them are in the form of Parallelogram with known vertices.

Eg. For plane A there are four points(p1,p2,p3, and p4) as the four vertices of the parallelogram. And also there are for plane B.

I want to check whether a given point, eg.(6,10,3), is in between  of these two planes or not. How can i do this? can you give me a step by step solution or example how to solve this.

Regards,

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