Talk:Petr–Douglas–Neumann theorem
Latest comment: 9 months ago by Ronvdburg in topic The term "centroid" can be confusing in the definition.
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The term "centroid" can be confusing in the definition. edit
For triangles, there is no ambiguity, but for polygons with more vertices, the "vertex centroid" is meant: the center of mass where there is only (equal) masses at the vertices, not on the edges and not in the enclosed area. Without explicitly stating, people may infer that the solid centroid version is meant. Ron van den Burg (talk) 10:46, 9 July 2023 (UTC)