trigonometria triângulo retângulo Flashcards by Julia Figueiredo | Brainscape

Q

seno, cosceno e tangente

A

soh cah toa
sen. = cat. oposto/ hipotenusa
cos. = cat. adjacente/hipotenusa
tan.= cat. oposto/cat. adjacente

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Q

ângulos notaveis

A

âng. 35° 45° e 60°
sen. 1/2 √2/2 √3/2
cos. √3/2 √2/2 1/2
tang. √3/3 1 √3

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Q

pitágoras

A

h^2-cat^2 + cat^2

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