Applet zur Veranschaulichung der Weitsichtigkeit.
You can either download the .ggb file alone or the complete webpage for students with tasks.
May 15, 2020 -
8:25 AM
27 resources —
spkwan
May 23, 2015 -
7:08 AM
53 resources —
hermann.betti
November 22, 2015 -
4:08 PM
10 resources —
JaSch