Mathematics, 05.09.2020 01:01 anna4060
Na figura abaixo, o triângulo ABC é retângulo em A, o ângulo C mede 30º, e o cateto AC mede 6 cm. Nessas condições, a hipotenusa BC
do triângulo mede, em em:
В.
30°C
6
cm
a) 69 cm
b) 9 cm
10 cm
Od 5 cm
e) 12 cm
Answers: 3
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Na figura abaixo, o triângulo ABC é retângulo em A, o ângulo C mede 30º, e o cateto AC mede 6 cm. Ne...
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