Find the measure of the forth angle?

The three successive angles of a cyclic quadrilateral are in the ratio 1:3:4, find the measure of the forth angle?

  1. 30o
  2. 70o
  3. 36 o
  4. 108 o
Anurag Mishra Professor Asked on 10th December 2015 in Maths.
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  • 1 Answer(s)

    Answer:  (2) 72 degree

    Anurag Mishra Professor Answered on 10th December 2015.
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