πŸ“’ Too many exams? Don’t know which one suits you best? Book Your Free Expert πŸ‘‰ call Now!

  • google app store apple app store
  • βœ–

      Question

      Find the number of sides in a regular polygon if its

      each interior angle is 160Β°.
      A 17 Correct Answer Incorrect Answer
      B 14 Correct Answer Incorrect Answer
      C 18 Correct Answer Incorrect Answer
      D 15 Correct Answer Incorrect Answer

      Solution

      Formula:

      Each interior angle of a regular polygon =

      Given:

      On Solving we get,

      180(n βˆ’ 2) = 160n

      β‡’ 180n βˆ’ 360 = 160n

      β‡’ 20n = 360

      β‡’ n = 18

      Practice Next
      ask-question