Move a point in 3D geogebra on intersection

madadpour shapour shared this question 9 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

The same question

Comments (6)

mathmagic ● 9 months ago

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)

Reply URL

madadpour shapour ● 9 months ago

@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)

URL

mathmagic ● 9 months ago

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

URL

madadpour shapour ● 9 months ago

Thanks a lot.

This is a minimal file.

Can you fix it please?

Files: m.madad.ggb

URL

mathmagic ● 9 months ago

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

Reply URL

madadpour shapour ● 9 months ago

Thanks dear.

URL