Varignon's theorem: Difference between revisions

Content deleted Content added
Proof: Add Proof without words
Line 121:
*[http://www.cut-the-knot.org/Curriculum/Geometry/Varignon.shtml Varignon parallelogram] at cut-the-knot-org
 
[[Category:QuadrilateralsTheorems about quadrilaterals]]
[[Category:Euclidean geometry]]
[[Category:Theorems in plane geometry]]
[[Category:Articles containing proofs]]