Cercul | Matera.ro
![](https://i.ytimg.com/vi/E-947Lo77lw/mqdefault.jpg)
55:23
Cercul
![](https://i.ytimg.com/vi/yi0qKFhGwvI/mqdefault.jpg)
6:19
Teorema lui Thales | Matera.ro
![](https://i.ytimg.com/vi/0JJhoZFsI_o/mqdefault.jpg)
27:26
Arii si perimetre (triunghiuri, patrulatere)
![](https://i.ytimg.com/vi/2wYnzDWzvko/mqdefault.jpg)
8:07
Manchester City - Real Madrid | UEFA Champions League | DAZN Highlights
![](https://i.ytimg.com/vi/Z0XSy0Z6C_s/mqdefault.jpg)
15:32
Triunghi si patrulater inscris in cerc si circumscrise cercului (clasa a 7-a)
![](https://i.ytimg.com/vi/PD0u3MgicaA/mqdefault.jpg)
8:26
Trapezul isoscel: proprietati, probleme rezolvate | Matera.ro
![](https://i.ytimg.com/vi/O4ptlyuf-H0/mqdefault.jpg)
10:42
Operatii cu fractii: adunare, scadere, inmultire, impartire | Matera.ro
![](https://i.ytimg.com/vi/9mLcNSauKzQ/mqdefault.jpg)
21:39