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3 years ago

AYÚDENME!!!! T.T PORFA

Mathematics

1 answer:

Vitek1552 [10]3 years ago

7 0

Answer:

Por el teorema de 30 grados en un triangulo rectangulo la linea roja es $\sqrt{3}$ veces la longitud del cateto opuesto al angulo de de 30. Por tanto la linea roja será:

$l=\sqrt{3}\times3\sqrt{3}=9$

Luego

$x=9-3=6$

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