Hovedindhold
8. klasse
Emne: (8. klasse > Emne 5
Modul 1: Vinkler mellem skærende linjer- Vinkler, parallelle linjer og transversaler
- Parallelle og vinkelrette linjer
- Manglende vinkler med en transversal
- Vinkler med parallelle linjer
- Mål på vinkler der dannes af en transversal
- Træn ligninger med addition af vinkler
- Træning i ligninger med vinkler
© 2023 Khan AcademyBrugerbetingelserFortrolighedspolitikCookiemeddelelse
Manglende vinkler med en transversal
Når en tredje linje, kaldet en transversal, krydser to parallelle linjer, vi kan bestemme størrelsen af flere vinkler, hvis blot et vinkelmål er angivet. Dette gøres ved at bruge forskellige matematiske sætninger. Dem vi skal se på her omhandler ensliggende vinkler ved parallelle linjer, topvinkler og supplementære vinkler. Lavet af Sal Khan.
Vil du deltage i samtalen?
- Kan man sige at topvinkler er spejlet i den parallelle linje?(1 stemme)
Video udskrift
mija took Polly Linea they hadn't faster ah they had men I assigned them self parallelism you or who can tear - inna Apple L or the a simple visa the parallel to China bien transverse sale they are sending we will attend her Finkel its una chica Pinklon hey our eternity car visca and I think lucky behind will fatty cells van Bangla aircon Co NT as I ins Lincoln Millington Helena Bertinelli me and Sam some hereness then here are say eternity car they will arson atop Winkler eanes wrinkly and put more services as also Kunichika week epoxy sport and Sam looky here tener una t'car Sardinia hace una chica then having killed spa she didn't have Engel or therefore Eddie eanes remedy under Winkler then having killed the net then put an NC Atlanta Satan the loser will wrinkle of England for eternity car and supplement heir Elsa even Orpheus Carta salmon then usual wingless una TLD my eternal fears the news all wrinkled errors Alpheus car the news wall art most on of England at suffering locks at the are scenes the news will need seven star spa didn't wrinkle hereness are therefore and he aims namely healthiest car the Cossacks attend usual think of England for una chica Dior also supplements here a no gravity net insisted Winkle tenable top or supplements here vinculum so then I asked healthiest car or so heavy fatty