| No. | Nom | Définition | Algèbre |
|---|---|---|---|
| 1 | Point A | A = (-2.02, -1.56) | |
| 2 | Point B | B = (2.78, 1.4) | |
| 3 | Point C | C = (5, -1.46) | |
| 4 | Nombre t | t = 1.17 | |
| 5 | Point Gt | ((x(A) + t x(B) + (1 - t) x(C)) / 2, (y(A) + t y(B) + (1 - t) y(C)) / 2) | Gt = (0.19, 0.16) |
| 6 | Segment a | Segment[A, B] | a = 5.64 |
| 7 | Segment b | Segment[B, C] | b = 3.62 |
| 8 | Segment c | Segment[A, C] | c = 7.02 |