Move a point in 3D geogebra on intersection

madadpour shapour shared this question 4 months ago
Needs Answer

Hi,
How can I move a point in 3D geogebra on intersection of a plane with a cube (around intersection) ?
Thanks

Files: 88.jpg

Comments (6)

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I do not see the name of red polygon. if the name is poly1 then type point(poly1) in input bar

if you want the point in whole polygon type pointin(poly1)

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@mathmagic

Thanks. I did it. But it worked just for one edge.


1. I created 4 point (for example A,B,C,D)


2. Polygon(B, C, D, A)=poly2


2. Point(poly2)

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select the point and move the mouse around the polygon with a big movement of rotation, like you want to move the point around the whole prism

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Thanks a lot.

This is a minimal file.

Can you fix it please?

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2

en parte tienes razon


en el archivo adjunto se puede mover el punto rojo con el raton y el punto naranja en modo automatico con el deslizador pero no se mueve el punto rojo en modo automatico a lo largo de todo el poligono

en tu archivo q4 era indefinido, por eso he hecho otro archivo

creo que se puede notificar un bug

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Thanks dear.

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