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Challenge
Centroid:
The point of intersection of the medians of a triangle. Also, the point in a figure or solid which is the balance point, or center of gravity, of the figure or solid.
Balancing the Centroid
: Describe how a triangle's median is divided.
Medians of a Triangle
: Determine the relationship between the coordinates of the vertices of a triangle and its centroid.
Balancing the Triangular Totter
: Locate the center of mass of a triangle.