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Triunghiul Dreptungh

elemente si teoreme specifice

TermDefinition
Teorema lui Pitagora Patratul ipotenuzei este egal cu suma patratelor catetei.
Teorema unghiului de 30 de grade Cateta opusa unghiului de 30 de grade este jumatate din ipotenuza.
Teorema lui Thales Daca o dreapta determina pe doua din laturile unui triunghi, sau pe prelungirile acestora, segmente proportionale, atunci ea este pararela cu a treia latura atriunghiului.
Definitia generala Este un triunghi format dintr-un unghi drept si doua unghiuri ascutite.
Unghiurile triunghiului Unghiul drept are 90 de grade iar unghiurile ascutite adunate trebuie sa dea 90 de grade
Cea mai mare latura a triunghiului Cea mai mare latura a triunghiului este ipotenuza.
Created by: denisaa
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