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Indian Navy INET Introduction to Trigonometry — practice questions

Explore 1 free Introduction to Trigonometry questions in Indian Navy INET Mathematics. Open each question or exercise to read its content, reference answers and available explanation.

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Introduction to Trigonometry questions and exercises with answers

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Worked practice questions

The value of cos 0° is:

  1. 0
  2. ∞
  3. 1
  4. 1/2
Show answer and solution

Correct answer: C. 1

cos 0° = 1.

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