Nyob rau hauv geometry, lub octagonal prism yog thib rau hauv ib qho infinite prisms, tsim los ntawm cov square sab thiab ob lub kaus mom octagon li niaj zaus. Yog hais tias lub ntsej muag yog txhua yam tsis tu ncua, nws yog semiregular polyhedron.
Puas muaj pes tsawg sab muaj octagonal prism?
Ib octagonal prism yog peb-dimensional polyhedron bounded los ntawm 2 octagonal bases thiab 8 daim duab plaub.
octagonal prism yog dab tsi?
Ib octagonal prism yog a peb seem polyhedron bounded los ntawm 2 octagonal bases thiab 8 square side. Nws muaj 24 ntug thiab 16 vertices.
Yuav ua li cas koj pom tus nqi ntawm octagonal prism?
Xaiv thaj tsam ntawm lub octagon (hauv paus cheeb tsam), muab qhov ib puag ncig ntawm lub octagon los ntawm nws lub npe thiab faib los ntawm ob. Tom qab ntawd kom tau txais qhov ntim ntawm octagonal prism koj yuav tsum muab qhov tshwm sim los ntawm qhov ntev ntawm lub prism.
Ib lub voos xwmfab puas yog prism?
ob leeg cube thiab cuboid yog prisms. Ib lub voos xwmfab muaj 6 lub ntsej muag tag nrho cov squares zoo tib yam whereas lub cuboid (los yog lub voj voos prism) muaj 6 lub ntsej muag tag nrho cov duab plaub uas cov ntsej muag sib txawv yog tib yam.
