Question

what is circumcentre of a triangle in a circle

Answer 1

●The point where the perpendicular bisectors of a triangleintersect

●The circumcenter is also the center of the triangle's circumcircle - the circle that passes through all three of the triangle's vertices.

Hope it helps

Answer 2

When a circle is inscribed in a triangle, And if the Centre of circle also acts as the centre of Triangle then that centre is Circumcentre.