Muaj pes tsawg theorems nyob hauv geometry?
Muaj pes tsawg theorems nyob hauv geometry?

Video: Muaj pes tsawg theorems nyob hauv geometry?

Video: Muaj pes tsawg theorems nyob hauv geometry?
Video: Yog muaj 5 yam no ua pes tsawg lub hom phiaj los yeej tiav 2024, Kaum ib hlis
Anonim

Lawm, cov npe ntawm txhua yam ua tau theorems yog infinite, yog li kuv tsuas tham theorems uas tau pom tiag tiag. Wikipedia teev 1, 123 theorems , tab sis qhov no tsis yog txawm nyob ze rau daim ntawv teev tag nrho-nws tsuas yog ib qho me me ntawm cov txiaj ntsig zoo-paub txaus tias ib tus neeg xav suav nrog lawv.

Tsuas yog li ntawd, dab tsi yog qhov theorems hauv geometry?

Geometry Properties, Postulates, Theorems

A B
DistributiveProperty Rau txhua tus lej a, b, & c, a(b + c) = ab + ac.
THEOREM 2-1 Segment Properties Kev sib koom ua ke ntawm ntu yog reflexive, symmetric, thiab transitive.
Theorem 2-2 Supplement Theorem Yog hais tias ob lub ces kaum tsim ib khub linear, ces lawv yog cov ces kaum ntxiv.

Ib yam li ntawd, puas yog theorems ib txwm muaj tseeb? A theorem yog ib nqe lus uas muaj pov thawj nyob rau hauv xws li ib tug system. Thaum peb tau txais ib qho kev pov thawj uas yog suab, thiab cov axioms yog txhua yam tsim nyog muaj tseeb , tiam theorems tseem yuav tau tag nrho muaj tseeb . Hauv qhov kev nkag siab no, tsis tuaj yeem muaj kev sib cav theorems.

Ib sab saum toj no, muaj pes tsawg theorems muaj nyob rau hauv lej 10?

chav 10 th NCERT muaj y theorems , mas nyob ntawd tsuas yog 4 lub ntsiab theorems los ntawm ch-6 traingles.

Puas yog cov kab sib txuas sib txuas?

Yog ob kab sib npaug yog txiav los ntawm ib tug transversal, cov ces kaum sib raug kev sib haum xeeb . Yog ob kab yog txiav los ntawm ib tug transversal thiab cov ces kaum sib raug kev sib haum xeeb , cov kab yog parallel . Sab hauv Angles ntawm Tib Sab ntawm Transversal: Lub npe yog ib qho kev piav qhia ntawm "qhov chaw" ntawm cov ces kaum no.

Pom zoo: