[color=#999999]Du benötigst Hinweise?[br][/color][color=#999999][url=https://www.geogebra.org/m/khbmvcaw]1[/url] [br][url=https://www.geogebra.org/m/wrujuyu5]2[/url] [br][url=https://www.geogebra.org/m/nde89v4q]3[/url][br][url=https://www.geogebra.org/m/ankcue3w]4[/url] [br][/color][url=https://www.geogebra.org/m/qpqjmnnx][color=#999999]5[/color][/url]