Dahnad

Geometry ahaan, Dahnad (Af Ingiriis : vertex) , waa goobta ay labo khad wada kulmaan. Muddada afar-geesood wuxuu leyahay afar dahnad. Muddadda shan-geesood wuxuu leyahay san dahnad. Muddadda lix geesood waxay leedahay lix dahnad.^[1]^[2]

Tilmaam wax ka badal

vertex ama dahnad waa midabka soosali ee ku sawiran sawirka

vertex ama dahnad waa goobta xarafyada A, iyo B, iyo C, iyo D.

Tixraac wax ka badal

Quaternary

Maqaalkan waa la bilaabay. Hadii aad wax ka taqaanid fadlan ka caawi Wikipedia in aad Wax ku dartid. Qoraalkaagu ha noqdo mid faa'iido leh oo dhexdhexaad ah.

↑ Heath, Thomas L. (1956). The Thirteen Books of Euclid's Elements (2nd ed. [Facsimile. Original publication: Cambridge University Press, 1925] ed.). New York: Dover Publications.
↑ Meisters, G. H. (1975), "Polygons have ears", The American Mathematical Monthly, 82 (6): 648–651, doi:10.2307/2319703, JSTOR 2319703, MR 0367792.

[1] Heath, Thomas L. (1956). The Thirteen Books of Euclid's Elements (2nd ed. [Facsimile. Original publication: Cambridge University Press, 1925] ed.). New York: Dover Publications.

[2] Meisters, G. H. (1975), "Polygons have ears", The American Mathematical Monthly, 82 (6): 648–651, doi:10.2307/2319703, JSTOR 2319703, MR 0367792.

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