Question

what is the meaning of centroid, orthocentre, incenter, circumcenter​

Answer 1

Answer:

• The centre of mass of a geometric object of uniform densityis called centriod.
• The point of intersection of the three altitudes of a triangle is called orthocenter
• The centre of the in circle of a triangle is called incenter
• The centre of a triangle circumcircle is called circumvented.

Answer 2

The circumcenter is the center of the circumscribed circle (the intersection of the perpendicular bisectors of the three sides). The centroid is the intersection of the three medians of the triangle. There's also the incenter, which is the intersection of the angle bisectors of the triangle