"The centroid or geometric center of a plane or solid figure is the arithmetic mean ("average") position of all the points in the shape. " This tag is for questions about the centroid of a geometrical shape, its properties and computation.

The centroid or geometric center of a plane or solid figure is the arithmetic mean ("average") position of all the points in the shape. The notion generalizes immediately to n-dimensional figures.

If a solid body has uniform mass density, the centroid agrees with its center of mass.

This tag is for questions about the centroid of a geometrical shape, properties and computation.

Use the geometry tag if the question relates to the geometrical properties of the centroid.

Use the calculus or integration tag if the question relates to finding the centroid of an object by integration.