Ayini amaphiramidi namaprism?
Womabili amaphiramidi namaprism anomumo wejiyomethri enezinhlangothi ezintathu.
Imibhoshongo inesisekelo esiyipholigoni kanye nobuso obusemaceleni obehlela ku-vertex evamile.
Ngakolunye uhlangothi, ama-Prism anezisekelo ezimbili ezifanayo ezingamapholigoni kanye nobuso obunxande noma obuyisikwele obuxhumeka kulezi zisekelo.
Izimo nezakhiwo
Umehluko omkhulu phakathi kwamaphiramidi namaprism usekubunjweni kwawo kanye nezakhiwo zawo.
Imibhoshongo inesihloko noma i-vertex ephambene nesisekelo, futhi ubuso obusemaceleni buncike kule vertex.
Amaphiramidi avame kakhulu amaphiramidi ayisikwele, angunxantathu kanye namaphiramidi angunxande.
Ngakolunye uhlangothi, ama-prism anezisekelo eziwunxande noma eziyisikwele kanye nobuso obusemaceleni obuxhumeka ukuze bakhe umumo oqinile.
Amaprism ajwayeleke kakhulu angama-rectangular, quadrangular kanye nama-hexagonal prism.
Izindawo ezingaphezulu namavolumu
Omunye umehluko obalulekile phakathi kwamaphiramidi namaprism ukuthi izindawo ezingaphezulu namavolumu zibalwa kanjani.
Ukubala indawo engaphezulu yephiramidi, kufanele sengeze isamba sendawo yesisekelo nendawo yobuso obuseceleni.
Umthamo wephiramidi ubalwa kusetshenziswa ifomula ethi V = 1/3 x A_base x ubude, lapho i-A_base iyindawo yesisekelo futhi ukuphakama kuyibanga ukusuka ku-vertex kuya esisekelweni.
Ukuze ubale indawo engaphezulu yeprism, kufanele sengeze indawo yezisekelo ezimbili kanye nendawo yobuso obuseceleni.
Ivolumu yeprism ibalwa ngokuphindaphinda indawo yesisekelo ngobude beprism: V = A_base x ubude.
Isifingqo
- Imibhoshongo inesisekelo esiyipholigoni kanye nobuso obusemaceleni obehlela ku-vertex evamile.
- Ama-Prism anezisekelo ezimbili ezifanayo ezingamapholigoni kanye nobuso obunxande noma obuyisikwele obuxhumeke kulezi zisekelo.
- Imibhoshongo inesihloko noma i-vertex ebhekene nesisekelo, kanti amaprism anezisekelo ezimbili ezilinganayo.
- Ukubalwa kwendawo engaphezulu nevolumu kuyahluka phakathi kwamaphiramidi namaprism.
Ngamafuphi, amaphiramidi namaprism ayizimo ezinezinhlangothi ezintathu ezihlukene ngokuma nesakhiwo sezisekelo zawo kanye nobuso obusemaceleni, kanye nokuthi izindawo zawo ezingaphezulu kanye nevolumu zibalwa kanjani. Zombili izinhlobo zomumo zisetshenziswa kakhulu ekwakhiweni kwezakhiwo nobunjiniyela. ukwakha imiklamo emisha futhi esebenzayo.
Ngingu-Sebastián Vidal, unjiniyela wekhompyutha ozifelayo ngobuchwepheshe kanye ne-DIY. Ngaphezu kwalokho, ngingumdali we tecnobits.com, lapho ngabelana khona ngezifundo zokwenza ubuchwepheshe bufinyeleleke kakhudlwana futhi buqonde wonke umuntu.