The configuration of ten lines intersecting
three at a time in 10 points which arises in Desargues'
theorem.
Its Levi graph is the Desargues graph.
The configuration of ten lines intersecting
three at a time in 10 points which arises in Desargues'
theorem.
Its Levi graph is the Desargues graph.
Weisstein, Eric W. "Desargues Configuration." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/DesarguesConfiguration.html