Dab tsi yog qhov tshwj xeeb kab postulate?
Dab tsi yog qhov tshwj xeeb kab postulate?

Video: Dab tsi yog qhov tshwj xeeb kab postulate?

Video: Dab tsi yog qhov tshwj xeeb kab postulate?
Video: Txom nyem vim kev vum loj 7/18/2018 2024, Kaum ib hlis
Anonim

Cov hauv qab no yog cov kev xav ntawm lub ntsiab lus- kab - dav hlau postulate : Cim kab kev xav. Muaj ib yam nkaus kab hla dhau ob lub ntsiab lus sib txawv. Muab ib kab nyob rau hauv ib lub dav hlau, muaj tsawg kawg yog ib qho taw tes hauv lub dav hlau uas tsis nyob ntawm kab.

Tib neeg kuj nug tias, kab txawv yog dab tsi?

Piv txwv li, rau ob lub ntsiab lus sib txawv, muaj a cim kab muaj lawv, thiab ob qho tib si kab sib tshuam hauv feem ntau ntawm ib qho chaw. Hauv ob qhov loj me, piv txwv li, lub dav hlau Euclidean, ob kab uas tsis sib tshuam yog hu ua parallel.

Dab tsi yog 5 postulates hauv geometry? Geometry / Tsib Postulates ntawm Euclidean Geometry

  • Ib txoj kab ncaj nraim tuaj yeem rub los ntawm ib qho taw tes rau lwm qhov.
  • Ib txoj kab ncaj nraim tuaj yeem txuas mus rau txhua qhov ntev.
  • Ib lub voj voog yuav raug piav qhia nrog txhua qhov taw tes ua nws qhov chaw nruab nrab thiab txhua qhov kev ncua deb raws li nws lub vojvoog.
  • Tag nrho cov ces kaum yog congruent.

Kuj Paub, kab kev sib tshuam postulate yog dab tsi?

Cov Kab - Taw tes Postulate : A kab muaj tsawg kawg yog ob lub ntsiab lus. Cov Kab kev sib tshuam Theorem: Yog ob kab sib tshuam , ces lawv sib tshuam nyob rau hauv ib lub ntsiab lus.

Dab tsi yog qhov txawv ntawm lub theorem thiab postulate?

A postulate yog ib nqe lus uas xav tias muaj tseeb yam tsis muaj pov thawj. A theorem yog ib nqe lus tseeb uas tuaj yeem ua pov thawj. Cov npe hauv qab no yog rau postulates thiab cov theorems uas tuaj yeem ua pov thawj los ntawm cov postulates. Postulate 1: Ib kab muaj tsawg kawg yog ob lub ntsiab lus.

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