![Dab tsi yog qhov sab ntug ntawm qhov niaj hnub hexagonal pyramid? Dab tsi yog qhov sab ntug ntawm qhov niaj hnub hexagonal pyramid?](https://i.answers-medical.com/preview/medical-health/13917434-what-is-the-lateral-edge-of-a-regular-hexagonal-pyramid-j.webp)
Video: Dab tsi yog qhov sab ntug ntawm qhov niaj hnub hexagonal pyramid?
![Video: Dab tsi yog qhov sab ntug ntawm qhov niaj hnub hexagonal pyramid? Video: Dab tsi yog qhov sab ntug ntawm qhov niaj hnub hexagonal pyramid?](https://i.ytimg.com/vi/QUttcT9BnbM/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
1. Cov ib sab ntug ntawm qhov niaj hnub hexagonal pyramid yog ob zaug qhov ntev ntawm lub hauv paus ntug . Yog tias apothem ntawm lub hauv paus yog 8 cm, nrhiav qhov siab thiab ntim ntawm lub khob hliav qab sau rau hauv vaj huam sib luag.
Hais txog qhov no, dab tsi yog ib sab ntug ntawm ib qho niaj hnub ua lub hauv paus?
Cov ib sab ntug ntawm ib lub duab plaub ib txwm yog `ac mlongdot` Cov sab ntug ua lub kaum ntse ntse `alpha` nrog lub dav hlau ntawm lub hauv paus.
Kuj Paub, dab tsi yog lub hauv paus ntug ntawm lub hexagonal pyramid? Hauv geometry, a hexagonal pyramid yog a vaj huam sib luag nrog a hexagonal puag qhov uas tau tsim rau rau isosceles lub ntsej muag peb tog uas tau ntsib ntawm ib lub ntsiab lus (apex). Zoo li ib yam vaj huam sib luag , nws yog tus kheej-dual.
Hexagonal pyramid | |
---|---|
Hom | Pyramid |
Ntsej muag | 6 daim duab peb sab 1 hexagon |
Ntug | 12 |
Ntsug | 7 |
Qhov thib ob, dab tsi yog cov npoo ib sab ntawm lub hauv paus no?
Lub hauv paus yog ib qho khoom uas muaj ib lub hauv paus thiab ib sab ntsej muag uas tau ntsib ntawm qhov chaw sib tham. Cov npoo ntawm ib sab ntsej muag yog ib sab ntug.
Lub cheeb tsam ib sab txhais li cas?
ib sab - thaj tsam . Lub npe (ntau tshaj thaj tsam ib sab ) (geometry) Cov lej ntawm thaj chaw ntawm ib sab (ntsug) ntsej muag ntawm lub tog raj kheej, lub khob hliav qab, kev ntxhov siab, lossis cov zoo li.
Pom zoo:
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