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?
Pythagoras - Kreis - Abstand Sehne zum Mittelpunkt
Anwendung des Satzes von Pythagoras im Kreis zur Berechnung des Abstandes einer Sehne zum Mittelpunkt.
Mit dem Schieberegler "wie" kannst du dir ansehen wie du den Abstand berechnen kannst.