The coordinate of the centroid of a polytope in n-dimension
114089
Why doesn't a simple mean give the position of a centroid in a polygon?
142142
Show that a convex polygon is contained within the largest circle determined by three consecutive vertices
72767
Center of the dihedral group with odd and even number of vertices
131209
Finding point coordinates of a perpendicular
121095
Is convex hull of a finite set of points in $\mathbb R^2$ closed?
142097
Finding the dimension of the orthogonal complement
47975
Closed cone in the euclidean space $\mathbb{R}^n$
82056
Quadrilateral problem with midpoints of diagonals
30423
interior points and convexity
149115
Find the centroid of a curve.
117020
Regular $n$-gon in the plane with vertices on integers?
95876
Number of vertices in the Klein bottle triangulation given in "Topology and geometry for physicists" by Nash and Sen
83131
Centering \vdots in a system of many equations
76611
Centre in N-sided polygon on circle
158202
Minimum dimension to hold $N$ points with given distances?
110353
Is $\mathbb{R}^n$ a polyhedron?
114139
Convex Hull of Precompact Subset is Precompact