I have added a solution to write the coordinates of a point to the answer-field. So it is possible to use interaction with gegebra to solve questions.
here is an example how to connect stack with geogebra
stack is responsible for the generation of the coordinates
the user has to move the point M to the correct possition between A and B
the coordinates are automaticaly updated in the answerfield
moodle then can proof the answer using maxima with stack
Gosh Andreas,
That works and looks great! This is an important feature I'd love to add and it looks like we have it already. Would you be willing to write a short "How to" document and I'll try to write some questions myself. Then, with your permission, I'll add instructions to the docs and some more examples to a public site people can test.
Thank you!
Chris
Hi Andreas Schenkel,
Thanks for this interesting integration of Geogebra in Moodle (Stack).
Is it possible to post an English translation of the XML file?
We would be very grateful!
The attached file includes 3 questions ... The one with V5 in the name is the englisch version
Thanks so much Andreas Schenkel for your prompt response.
I think, your method opens a new path to design lot of interactive questions in Geometry and Algebra (Especially, functions) in Stack!
Wish you all the best!
I had much support from quizdidaktik.de
(off topic ... have look at the whiteboardplugin for thinymce)