This activity is also part of one or more other Books. Modifications will be visible in all these Books. Do you want to modify the original activity or create your own copy for this Book instead?
This activity was created by '{$1}'. Do you want to modify the original activity or create your own copy instead?
This activity was created by '{$1}' and you lack the permission to edit it. Do you want to create your own copy instead and add it to the book?
Demostració del Teorema de Tales
Construcció per a fer la demostració del Teorema de Tales.
Aneu desplaçant el cursor vertical i seguiu pas a pas la demostració.
Al final podreu fer-ne les comprovacions.