Question

derive a formula of the area of an irregular polygon having n number of sides

Answer 1

Not too sure if there are any answers to your question, but I think this could help you :) http://www.mathopenref.com/polygonregularareaderive.html

Answer 2

Exactly.there isn't..thought someone will be the first to find the formula..

Answer 3

That link should help you. But if I am correct, I did a problem like this a while back. The formula normally is \[\frac{ number }{ n }\] ^ would look like that. So like 6 over n for example.

Answer 4

ya that's for 6 sided..
and i think there is another for 8 sided..
but none has ever made one for an n sided irregular polygon