Bild an Graphen fixieren

Steffi shared this question 7 months ago
Answered

Hallo,

ich möchte ein Auto über meinen Graphen fahren lassen, indem ich einen Punkt bewege. Wie kann ich ein Bild am Graphen fixieren, sodass das möglich ist?

Comments (3)

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Create a draggable point A on the graph and a second point B on a circle with midpoint A through B. You can use these points to position the picture. Eventually you can create the other intersection point C and use B and C.

chris

a8fc34f70fdd789ea8740bf177fb4363

Files: car.ggb
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Dankeschön!

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I guess a better solution is first to create a tangent in A, then create the circle and finally define B and C as the intersection points of the tangent and the circle. Then A is in the middle of the picture and the position of the picture fits the slope of the graph in this point

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