The supergolden rectangle is a rectangle with side lengths in the ratio , where
is the supergolden ratio.
A
supergolden rectangle can be disected into a unit square
plus two smaller
and
supergolden rectangles, as illustrated above (Pegg 2019).
Supergolden Rectangle
See also
Golden Rectangle, Supergolden RatioExplore with Wolfram|Alpha
References
Pegg, E. Jr. "Shattering the Plane with Twelve New Substitution Tilings Using 2,Cite this as:
Weisstein, Eric W. "Supergolden Rectangle." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/SupergoldenRectangle.html