Golden rectangular

Parthenon: Madaidaicin ginin gini, mutunta rabon zinare.

Ana ɗaukar rectangular zinariya idan rabon bangarorin biyu (nisa da tsayi) daidai yake da lambar zinariya. A kan facade na Parthenon nemo daidaitaccen nau'in rectangular na zinare. Wannan shi ne sanannen amfani da shi a cikin gine-gine. Dangane da abin da ya shafi alamar alama, ba mu sami wani abu na musamman a cikin wannan tambari na yau da kullun ba.