proiezioni ortogonali

[iframely]https://www.geogebra.org/material/iframe/id/A4CbXgCR/width/1000/height/551/border/888888/asb/true” width=”1000px” height=”551px” style=”border:0px;[/iframely]

 

nuovo

 
[iframely]https://www.geogebra.org/material/iframe/id/A4CbXgCR/width/1000/height/551/border/888888/asb/true[/iframely]