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I need help with these four
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I need help with these four

I need help with these four-example-1
User Halim
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1 Answer

12 votes

Answer:

  • True, b), c), b)

Explanation:

Q1

  • True

Q2

  • b) sin = opposite/hypotenuse

Q3

  • Cos A = 0.1908
  • A = arccos 0.1908
  • A = 79° ⇒ Option c)

Q4

  • tan A = 16/19
  • A = arctan 16/19
  • A = 40° ⇒ Option b)
User Rockeem
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7.9k points
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