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Class 10 · Mathematics

Introduction to Trigonometry MCQ Quiz

Free CBSE Class 10 Mathematics MCQ quiz on Introduction to Trigonometry: 30 questions with instant scoring and answer explanations. No sign-up needed.

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30 questions

  1. sin 30° is:

    1. √3/2
    2. 1/√3
    3. 2
    4. 1/2
  2. cos 30° is:

    1. 1/2
    2. 1/√3
    3. √3/2
    4. 0
  3. tan 30° is:

    1. 1/2
    2. 1/√3
    3. √3/2
    4. 0
  4. sin 45° is:

    1. 1
    2. 1/√2
    3. 2
    4. 0
  5. cos 45° is:

    1. 1
    2. 1/2
    3. 0
    4. 1/√2
  6. tan 45° is:

    1. 1/√2
    2. 1
    3. √3/2
    4. 0
  7. sin 60° is:

    1. 1/2
    2. √3
    3. √3/2
    4. 2
  8. cos 60° is:

    1. √3/2
    2. √3
    3. 1/2
    4. 0
  9. tan 60° is:

    1. √3/2
    2. 1/2
    3. 0
    4. √3
  10. sin 0° is:

    1. 1
    2. 2
    3. 3
    4. 0
  11. cos 0° is:

    1. 0
    2. 1
    3. 1/2
    4. 2
  12. tan 0° is:

    1. 1
    2. 0
    3. √3/2
    4. 2
  13. sin 90° is:

    1. 0
    2. undefined
    3. 2
    4. 1
  14. cos 90° is:

    1. 1
    2. 0
    3. undefined
    4. 1/2
  15. tan 90° is:

    1. 1
    2. 0
    3. √3/2
    4. undefined
  16. sin 30° is:

    1. √3/2
    2. 1/√3
    3. 1/2
    4. 2
  17. cos 30° is:

    1. 1/2
    2. 1/√3
    3. √3/2
    4. 0
  18. tan 30° is:

    1. 1/√3
    2. 1/2
    3. √3/2
    4. 0
  19. sin 45° is:

    1. 1
    2. 2
    3. 1/√2
    4. 0
  20. cos 45° is:

    1. 1
    2. 1/2
    3. 1/√2
    4. 0
  21. tan 45° is:

    1. 1/√2
    2. √3/2
    3. 0
    4. 1
  22. sin 60° is:

    1. 1/2
    2. √3
    3. √3/2
    4. 2
  23. cos 60° is:

    1. √3/2
    2. 1/2
    3. √3
    4. 0
  24. tan 60° is:

    1. √3/2
    2. 1/2
    3. √3
    4. 0
  25. sin 30° is:

    1. √3/2
    2. 1/2
    3. 1/√3
    4. 2
  26. cos 30° is:

    1. 1/2
    2. 1/√3
    3. √3/2
    4. 0
  27. tan 30° is:

    1. 1/2
    2. 1/√3
    3. √3/2
    4. 0
  28. sin 45° is:

    1. 1/√2
    2. 1
    3. 2
    4. 0
  29. cos 45° is:

    1. 1
    2. 1/2
    3. 1/√2
    4. 0
  30. tan 45° is:

    1. 1/√2
    2. √3/2
    3. 1
    4. 0

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