Home›Euclidean geometry›Theorem of the gnomon🌐EnglishEnglishDeutschTürkçeРусский日本語EntityQ61163749· pop 5· linked from 152 articlesTheorem of the gnomoncertain parallelograms occurring in a gnomon have areas of equal sizeWikidata factsShow 1 more factCommons categoryGnomons (geometry)Sources (1)en.wikipedia.orgvia Wikidata · CC0Available in 5 languagesDeutschРусскийGreekTürkçevia Wikidata sitelinks · CC0ConnectionsElementsEntityDiophantus of AlexandriaEntityCategoriesEuclidean geometryTheorems about quadrilaterals