If they are lost, look for them where the edges come together.
The method depends on what form you want the answer in.
If you want the (x,y) coordinates of vertices of a regular polygon, it may be convenient to find them first in polar coordinates, then do the translation to rectangular coordinates.
The method depends on what form you want the answer in.
If you want the (x,y) coordinates of vertices of a regular polygon, it may be convenient to find them first in polar coordinates, then do the translation to rectangular coordinates.