alternate interior angles

translating and changing an existing file

In the evolution of GeoGebra new features have been added. So since questions have been added I thought of making the questions Tim added in his worksheets with GeoGebra questions. And since the files of Tim are without words I can easily put his applets into a worksheet in which I can easily translate it into my own language. The only thing I have to do is to make a copy of the existing file, for of course I cannot change the applets of another person.
In het onderstaande applet snijdt een rechte 2 EVENWIJDIGE RECHTEN. Hierbij worden twee paren VERWISSELENDE BINNENHOEKEN gevormd. Experimenteer enkele minuten met het applet en beantwoord dan onderstaande vragen.

Vraag

Verwisselende binnenhoeken zijn

Check all that apply

Als de roze hoek 134° meet, dan meet de overeenkomende verwisselende binnenhoek