Video: Dab tsi yog quadrant hauv daim duab?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Thawj quadrant yog lub ces kaum sab xis ntawm lub daim duab , seem uas ob qho tib si x thiab y yog qhov zoo. Qhov thib ob quadrant , nyob rau sab laug sab laug, suav nrog qhov tsis zoo ntawm x thiab qhov zoo ntawm y. Qhov thib peb quadrant , lub kaum sab laug sab laug, suav nrog qhov tsis zoo ntawm ob qho tib si x thiab y.
Cov lus nug tseem yog, dab tsi yog 4 quadrants ntawm daim duab?
Cov kev sib tshuam x- thiab y-axes faib lub dav hlau sib koom ua ke plaub ntu. Cov no plaub ntu hu ua quadrants . Quadrants muaj npe siv cov lej Roman I, II, III, thiab IV pib nrog rau sab xis quadrant thiab txav counterclockwise.
Ib tug kuj yuav nug, muaj pes tsawg hom quadrants muaj? Tag nrho plaub Quadrants . Kawm tag nrho plaub quadrants ntawm ib tug coordination system. Lub dav hlau ntawm daim ntawv qhia tau muab faib ua plaub thaj tsam los ntawm kev sib koom tes axes thiab plaub cheeb tsam hu ua quadrants.
Ua raws li qhov no hauv kev xav, dab tsi yog ib qho plaub hauv lej?
Quadrant . Feem ntau siv nyob rau hauv lej xa mus rau plaub lub quarters ntawm lub dav hlau ua haujlwm. Nco qab tias lub dav hlau sib koom ua ke muaj x-axis uas faib ua ib nrab sab saum toj thiab hauv qab, thiab y-axis faib rau sab laug thiab sab xis ib nrab. Ua ke lawv tsim plaub quadrants ntawm lub dav hlau.
Dab tsi yog quadrant yog qhov point 00 hauv?
Nco ntsoov tias cov ntsiab lus uas dag ntawm ib tug axis tsis dag nyob rau hauv ib yam quadrant . Yog ib taw tes nyob rau ntawm x-axis ces nws y-coordinate yog 0 . Ib yam li ntawd, a taw tes ntawm y-axis muaj nws x-coordinate 0 . Lub hauv paus chiv keeb muaj coordinates ( 0 , 0 ).
Pom zoo:
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