Koj puas tuaj yeem kos ib daim duab peb sab uas muaj ib kab ntawm symmetry?
Koj puas tuaj yeem kos ib daim duab peb sab uas muaj ib kab ntawm symmetry?

Video: Koj puas tuaj yeem kos ib daim duab peb sab uas muaj ib kab ntawm symmetry?

Video: Koj puas tuaj yeem kos ib daim duab peb sab uas muaj ib kab ntawm symmetry?
Video: Saib Mis paub Poj niam (hluas nkauj) tus yam ntxwv lub siab 2024, Hlis ntuj nqeg
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(a) Yog, peb tuaj yeem kos ib qho isosceles daim duab peb sab uas muaj nkaus xwb 1 kab ntawm symmetry.

Ntawm no, koj puas tuaj yeem kos ib daim duab peb sab uas tsis muaj kab ntawm symmetry?

Kev faib ntawm daim duab peb sab nyob rau hauv scalene, isosceles, thiab equilateral ua tau xav txog ntawm kab ntawm symmetry . Ib scalene daim duab peb sab yog a daim duab peb sab uas tsis muaj kab ntawm symmetry thaum ib isosceles daim duab peb sab muaj yam tsawg kawg ib kab ntawm symmetry thiab ib sib npaug daim duab peb sab muaj peb kab ntawm symmetry.

Kuj Paub, puas yog daim duab peb sab muaj kab ntawm symmetry? A txoj cai angled daim duab peb sab , yog tias nws yog isosceles txoj cai angled daim duab peb sab ces nws yuav muaj ib kab ntawm symmetry . yog equilateral txoj cai angled daim duab peb sab ces nws yuav muaj peb kab ntawm symmetry . yog tias nws yog scalene txoj cai angled daim duab peb sab ces nws yuav muaj tsis muaj kab ntawm symmetry.

Ib yam li ib tug yuav nug, daim duab peb sab twg tsuas muaj ib kab ntawm symmetry?

isosceles daim duab peb sab

Daim duab peb sab twg muaj 2 kab ntawm symmetry?

Step-by-step piav qhia: Tsis muaj daim duab peb sab muaj 2 kab ntawm symmetry. Equilateral daim duab peb sab muaj peb kab ntawm symmetry thaum ib isosceles muaj ib. Ib daim duab peb sab scalene tsis muaj.

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