- Matematica
- Triunghi ascuțitunghic, dreptunghic, obtuzunghic
- Age 10-13
-
level: clasa a VI a
- Romanian
คำแนะนำของผู้เขียน
Clasificarea triunghiurilor
Triunghiul - clasificare
Active — user can report
คำแนะนำของผู้เขียน
Clasificarea triunghiurilor