Hi,
Centroid:
The centroid of a triangle is the point through which all the mass of a triangular plate seems to act. Also known as its 'center of gravity' , 'center of mass' , or barycenter.
Orthocentre:
The point where the three altitudes of a triangle intersect.
Circumcentre:
The point where the three perpendicular bisectors of the sides of a triangle meet
Incentre:
The incenter of a triangle or regular polygon is the point where the angle bisectors meet.
Locus:
A shape created by the set of points whose position satisfies a given set of rules.
Hope this helps you! Thumbs up!
