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valentina_108 [34]
3 years ago
7

Please ASAP thank you

Mathematics
1 answer:
makvit [3.9K]3 years ago
8 0

Answer:

<5 ~= <1 - Corresponding Angles Theorem

<1 ~= <7 - Alternate Exterior Angles Theorem

<5~= <7 - Vertical Angles Theorem

line l || line m - Transitive Property

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Do alto de um farol cuja altura é de 20 m avista se um navio sob ângulo de depressão de 30°. A que distância , aproximadamente,
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Esta é a trigonometria . Se você desenhar uma linha a partir do topo da casa de luz para o barco, você terá a hypotonuse de um triângulo. Um truque é lembrar que este é um triângulo especial. É um triângulo 30-60-90 , que tem propriedades especiais mostradas na fixação abaixo . por isso sabemos que o lado adjacente que não é o hyposonuse é x√3 . Agora sabemos que x<span>√3 = 20
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3 years ago
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\color{pink} \rule{500pt}{100000000pt}

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Step-by-step explanation:

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Just like to find the y-intercept you can set x=0 and solve for y.

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3 years ago
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