Dual Polygon
In geometry, polygons are associated into pairs called duals, where the vertices of one correspond to the edges of the other.
Read more about Dual Polygon: Properties, Duality in Quadrilaterals, See Also
Famous quotes containing the word dual:
“Thee for my recitative,
Thee in the driving storm even as now, the snow, the winter-day
declining,
Thee in thy panoply, thy measur’d dual throbbing and thy beat
convulsive,
Thy black cylindric body, golden brass and silvery steel,”
—Walt Whitman (1819–1892)