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Geogebra screen

Hello, I'm struggling making the model of the "triangle of speeds" (crosswind modelisation in aeronautics) in Geogebra.

What I want to do is simple: How to define the point B as being the translation of the red vector of the top starting from point A AND as also being on the line (OD)? (Point A is defined as being on the circle.)

I struggle in geogebra anytime I want to define something with more than one condition.

How to achieve this result in Geogebra?

Fox
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1 Answers1

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You mean you want to extend vector V_W until it hits OD?

If so, then draw Line[A,B] and intersect it with OD.

BTW you will get (much) faster answers about using GeoGebra in this forum: http://forum.geogebra.org

murkle
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