Geometrical Nta Teeb ntawm 12, 5cm
Cov Duab suav nrog: – Cube – Cone – Cuboid – Sphere – Kheej – Lub Kheej – Quadrangular – Hemisphere – Hexagonal Prism – Cov Duab Hauv – Tshaj Xwm Tshaj – Daim Duab Peb Tshaj – Peb Daim Duab Peb – Me Daim duab peb sab
Geometry yog qhov kev kawm uas kawm txog tus qauv thiab thaj chaw ntawm qhov chaw. Nws yog ib qho ntawm cov kev tshawb fawb yooj yim tshaj plaws hauv kev ua lej, thiab nws muaj tib qho tseem ceeb hauv kev tshawb xyuas, algebra, thiab lwm yam, thiab muaj feem cuam tshuam zoo. Geometry muaj keeb kwm ntev ntawm kev txhim kho thiab cov ntsiab lus nplua nuj. Nws yog feem ntau ze ze rau algebra, kev tsom xam, tus lej kev xav, thiab lwm yam. Geometry kev xav yog qhov tseem ceeb tshaj plaws kev xav hauv kev ua lej. Kev txhim kho ntawm cov ceg ntoo ib ntus ntawm kev ua lej muaj qhov sib luag ntawm geometric, uas yog, siv cov duab hauv kev pom thiab cov kev xav los tshawb txog ntau lub tswv yim lej. Theorems xws li Pythagorean theorem, Euler theorem, Stewart's theorem thiab lwm yam.
