The circumcentre of triangle abc is o
- The circumcenter of triangle abc is o
- The circumcentre of a triangle abc is o if angle bac 85
- The circumcenter of triangle abc is o prove that obc bac 90
- The orthocentre and circumcentre of triangle abc
- O is the circumcentre of the triangle abc and od is perpendicular
- O is the circumcentre of the triangle abc in which ac bc
- O is the circumcentre of the isosceles triangle abc
- In the figure given below o is the circumcentre of triangle abc
- Inscribed and circumscribed circles of a triangle