New posts in Plane Geometry

An ellipse through 12 points related to Golden ratio

A path in the unit square that "doubles back" on itself in a nice way

Meeting a set of lines in $\mathbb{R}^n$

Monochromatic point sets in two-colored plane

Finding a solution to a simple geometric set of equalities

Tiling the plane with incongruent isosceles triangles

What's the name of this geometric mathematical modeling problem?

Sets of evenly distributed points in the Euclidean plane

Spanning trees of plane graphs containing an edge of every face

Does list of distances define points uniquely?