Get vertices of graphics polygon

[Arijit Naskar]

Hi, I have am creating a polygon with random generated points.

My code is something like below

Graphics.moveTo(x1,y1);

Graphics.LineTo(x2,y2);

Graphics.LineTo(x2,y3);

Now this polygon is moving with some x velocity.

Now at certain point of time I want to get the vertices of the polygon. Is it possible?

*As the polygon is moving, storing the points in a array is not working.