I made this family seeing the article by Alfredo Medina . Formulas he mentioned for inscribed & circumscribed metion below is theoereticly currect but in case of circumscribed it works perfectly while for inscrbed it is not.
type of polygon Side = (meters) Side = (feet and inches)
inscribed 2 m * R / 1 m * sin(180° / N) 2' * R / 1' * sin(180° / N)
circumscribed 2 m * R / 1 m * tan(180° / N) 2' * R / 1' * tan(180° / N)
Any help ?
The family is attached