Yuav Ua Li Cas Ua 4 Daim Duab Peb Sab Tawm Ntawm 6 Qhov Yuam Kev

Cov txheej txheem:

Yuav Ua Li Cas Ua 4 Daim Duab Peb Sab Tawm Ntawm 6 Qhov Yuam Kev
Yuav Ua Li Cas Ua 4 Daim Duab Peb Sab Tawm Ntawm 6 Qhov Yuam Kev

Video: Yuav Ua Li Cas Ua 4 Daim Duab Peb Sab Tawm Ntawm 6 Qhov Yuam Kev

Video: Yuav Ua Li Cas Ua 4 Daim Duab Peb Sab Tawm Ntawm 6 Qhov Yuam Kev
Video: hmo no kuv tus txiv tsev wb yuav los qhia ob tug me nyuam kom paub qhov zoo 6/10/2021 2024, Kaum ib hlis
Anonim

Muaj ntau ntau cov teeb meem kev sib cav, qhov xwm txheej ntawm qhov uas tau piav qhia siv kev sib tw. Qhov teeb meem ntawm yuav ua li cas ua 4 daim duab peb ceg tawm ntawm 6 qhov yuam kev yog raws li hauv qab no. Muaj 6 qhov sib tw uas yuav tsum tau muab tais yog li tag nrho ua ke lawv ua plaub daim duab peb sab.

Muaj ntau qhov teeb meem nthuav dav nrog qhov yuam kev
Muaj ntau qhov teeb meem nthuav dav nrog qhov yuam kev

Nws yog qhov tsim nyog

6 ntais ntawv

Cov Lus Qhia

Kauj ruam 1

Qhov teeb meem muaj ob qho kev daws teeb meem. Ib qho kev daws teeb meem yog nyob hauv qhov chaw thiab lwm qhov yog ntawm dav hlau.

Kauj ruam 2

Thawj qhov kev daws teeb meem: kom dhos ib lub tetrahedron los ntawm kev sib tw, hauv lwm lo lus, duab peb ceg kaum. Nws yog cov duab nrog peb tog ntawm nws tus kheej. Yog li, peb qhov yuam kev siv tau. Qhov peb peb qhov kev sib tw yog txhua qhov kev teeb tsa nrog ib kawg ntawm lub ces kaum ntawm daim duab peb sab, thiab qhov kawg thib ob ntawm cov kev sib tw tau sib hloov ntawm apex ntawm tetrahedron. Nws hloov tawm lub pyramid nrog lub voos lub voos. Nov yog peb qho kev daws teeb meem, qhov uas tag nrho cov duab peb ceg twg yog tib yam, sib npaug, txhua sab ntawm daim duab peb sab yog sib npaug rau ib qho kev sib tw

Kauj ruam 3

Qhov thib ob tov: muaj pes tsawg leeg ntawm dav hlau. Ntawm no koj tuaj yeem ua yam tsis muaj kev ua kom yuam kev thiab kev sib tshuam ntawm cov ntais ntawv. Daim duab peb sab yog tsim los ntawm peb qhov yuam kev. Tom qab ntawd lwm peb qhov yuam kev raug muab, ntawm uas ib daim duab peb sab kuj raug tsim. Ib daim duab peb sab yog nyob nrog lub hauv paus nqes, thiab lwm qhov, ntawm qhov tsis sib thooj, nrog lub hauv paus sawv. Tom qab ntawd ob lub voos xwm fab sib tshooj sib tshooj. Qhov tshwm sim yog rhombus, txhua sab ntawm cov uas muaj ib daim duab peb sab uas nyob ib sab. Txhua daim duab peb sab los ntawm cov ntais ntawv tau muab kwv yees muaj qhov zoo ib yam. Sab ntawm ob tog voos plaub yog ib nrab ntawm qhov ntev ntawm kev sib tw.

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