Created by

daianakovacs
- Matematica
- Geometria piana
- Age 8-9
-
level: classe 3
- Italian
คำแนะนำของผู้เขียน
riconoscere le rette parallele, incidenti e perpendicolari
Created by

daianakovacs
คำแนะนำของผู้เขียน
riconoscere le rette parallele, incidenti e perpendicolari