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If the circumcentre of a triangle lies outside it, then the triangleis
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- Equilateral
- Acute angled
- Right angled
- Obtuse angled
- Equilateral
Correct Option: D
As we know that the right bisectors of the sides of a triangle meet at a point. The point of intersection is called circum-centre. For an obtuse angled triangle, circum-centre lies outside the triangle.
