SENO COSSENO E TANGENTE Flashcards

1
Q

Seno

A

sen = cateto oposto / hipotenusa

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2
Q

Cosseno

A

cos = cateto adjacente / hipotenusa

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3
Q

Tangente

A

tg = cateto oposto / cateto adjacente

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4
Q

Valores de sen, cos e tg para 30º, 45º e 60º

A

—— 30º —— 45º —— 60º
sen 1/2. √2/2. √3/2

cos √3/2. √2/2. 1/2

tg. √3/3. 1. √3

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5
Q

Valores de sen, cos, tg para 0°

A
  • Sen = 0
  • Cos = 1
  • Tg = 0
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