Quadrilateral (horse)
| Quadrilateral | |
|---|---|
Racing silks of Khalid Abdullah | |
| Sire | Frankel |
| Grandsire | Galileo |
| Dam | Mandela |
| Damsire | Mizzen Mast |
| Sex | Filly |
| Foaled | 11 April 2017 |
| Country | United Kingdom |
| Colour | Chestnut |
| Breeder | Juddmonte Farm |
| Owner | Khalid Abdullah |
| Trainer | Roger Charlton |
| Record | 6: 3-0-2 |
| Earnings | £393,422 |
| Major wins | |
| Fillies' Mile (2019) | |
| Awards | |
| Cartier Champion Two-year-old Filly (2019) | |
Quadrilateral (foaled 11 April 2017) is a British Thoroughbred racehorse. She was one of the best two-year-old fillies in Europe in 2019 when she was unbeaten in three races including the Group 1 Fillies' Mile. She failed to win any of her three races in the following year.