C # program to find the exterior angle of a cyclic quadrilateral when the opposite interior angle is given
using System ; class GFG { static void angleextcycquad ( int z ) { Console . WriteLine ( " The ▁ exterior ▁ angle ▁ of ▁ the " + " ▁ cyclic ▁ quadrilateral ▁ is ▁ " + z + " ▁ degrees " ) ; }