Which of the Following is True in The Circle? If

Two chords of lengths a metre and b metre subtend angles 60and 900 at the centre of the circle respectively. Which of the following is true ?

  1. b = √2a
  2. a = √2b
  3. a = 2b
  4. b = 2a
Manish Listener Asked on 17th July 2015 in Maths.
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