Hauv geometry, chiliagon lossis 1000-gon yog polygon nrog 1,000 sab. Cov kws tshawb fawb feem ntau xa mus rau chiliagons los qhia cov tswv yim txog qhov xwm txheej thiab kev ua haujlwm ntawm kev xav, lub ntsiab lus, thiab kev xav ntawm lub hlwb.
chiliagon zoo li cas?
A chiliagon yog polygon nrog 1000 sab, nws muaj Schläfli lub cim {1000}, ib lub kaum sab hauv ntawm chiliagon yog 179.64 degrees. Nws yog qhov sib txawv ntawm lub voj voog mus rau ib tus neeg soj ntsuam, thiab nws yog ib puag ncig txawv ntawm lub voj voog ntawm 4 feem ntawm ib lab.
polygon txhais li cas?
Ib tug polygon yog ib qho kaw nrog ob sab ncaj. … Lo lus polygon los ntawm Greeks, zoo li feem ntau cov ntsiab lus hauv geometry, uas lawv tau tsim. Nws tsuas txhais tau tias ntau (poly) kaum (gon).
Nws yog ib qho piv txwv ntawm ib txwm polygon?
Ib ob peb piv txwv ntawm cov polygons ib txwm muaj yog daim duab peb sab, quadrilateral, pentagon, hexagon, heptagon, thiab decagon.
Dab tsi yog lub npe hu ua ib txwm polygon?
Euclidean geometry
Ib tug polygon hu ua tsis tu ncua yog tias nws muaj vaj huam sib luag thiab kaum. Yog li, daim duab peb sab tsis tu ncua yog daim duab peb sab sib npaug, thiab cov plaub fab tsis tu ncua yog square.
