### Re: 12300 - Smallest Regular Polygon

Posted:

**Thu Jan 01, 2015 11:35 pm****I got some idea**

Like if n = even , Then r = dist(a,b) /2 , Here is the radius of circumference of the n-gon polygon , If we know r , & n , easily calculate the total area

But what to do when n = odd...

Computations seems harder to me .. Am I going wrong???

Like if n = even , Then r = dist(a,b) /2 , Here is the radius of circumference of the n-gon polygon , If we know r , & n , easily calculate the total area

But what to do when n = odd...

Computations seems harder to me .. Am I going wrong???