MathDB
Let $A, B, C, D$ be four given points on a straight line $e$. Construct a square

Source: Eotvos 1898 p3

March 14, 2020
geometry

Problem Statement

Let A,B,C,DA, B, C, D be four given points on a straight line ee. Construct a square such that two of its parallel sides (or their extensions) go through AA and BB respectively, and the other two sides (and their extensions) go through CC and DD respectively.
Back to ProblemsView on AoPS