The Varignon Quadrilateral

Explanations 2

• The Varignon quadrilateral of a given quadrilateral is the quadrilateral formed by the midpoints of the sides of the given quadrilateral. This quadrilateral has some notable pro…

  By Sujay Kazi, Alex Federspiel

• The Varignon quadrilateral is a very interesting figure. Take an arbitrary quadrilateral ABCDABCDABCD (assume it is convex for now) and denote the midpoints of ABABAB, BCBCBC, C…

  By Brandon Lin