| Figure | Perimeter | Area |
| Carre | 4 * S | S * S |
 |
||
| Rectangle | 2(L + H) | L * H |
 |
||
| Trapezoid | If
both diagonals are equal
B - b /------- |
1 |
 |
||
| Parallelogramme | Si
les deux diagonales sont egales
B * H |
|
 |