A 1 b 3 c 5
- A 1 b 3 c 5 d 7 e 9
- A 1 3 b 2 5 c (- 4 7
- A b 1 3 b c 2 5
- 1 a 2 b 3 c 4 d 5 d
- Точки координаты a 1 b 2 c 3 4 5
- A 1 2 b 3 1 c 5 4
- 1 a 2 b 3 c 4 d 5 e
- A 1 1 b 3 5 c 7 7 and d
- A 1 2 b 3 4 c 5 6
- A 1 3 b 2 5 c (- 4 7 are collinear
- A b 1 3 b c 6 5
- Points a 3 1 b 3 5 c 11 7
- A 1 2 3 b 4 c 5 then verify that
- A 2 1 b 3 4 and c 5 2 are the vertices of the triangle
- A 1 b 2 c 3 d 5