Shaxan
Shaxan (af-ingiriis: shape) waa sida shaygu u isku dhisan yahay ama sida uu uga muuqdo dibadda. Tusaale ahaan, kubaddu waa shaxan wareegsan, waxayna tahay 3D (3-dimensional) sababtoo ah waxay leedahay qoto dheer, tooxnaan, baaxad, ballac, iyo dherer. Saddex-jibbaarane waa shaxan kale, waana sida sanduuq oo kale: waxay leedahay lix wajiyo oo afargees ah, sidoo kale waa 3D. Marka aad eegto waxyaabaha adduunka ku jira, sida kubbadda basketball-ka ama sanduuqa, waxaad aragtaa qaabab kala duwan sababtoo ah sida ay u dhisan yihiin iyo sida ay u qaataan taako.[1]
Shaxan wuu kaga duwan kara geesoole.
tixraac
[wax ka badal | wax ka badal xogta]- ↑ Arthur Baragar (2002) Constructions Using a Compass and Twice-Notched Straightedge, The American Mathematical Monthly, 109:2, 151–164, doi:10.1080/00029890.2002.11919848