الإنجليزية - الإنجليزية
تعريف lemoine hexagons في الإنجليزية الإنجليزية القاموس.
- plural form of Lemoine hexagon
- Lemoine hexagon
- a cyclic hexagon with vertices given by the six intersections of the edges of a triangle and the three lines that are parallel to the edges that pass through its symmedian point