title: How To Declare an MKPolygon
body: <p>Ey guys, so a seemingly simple problem but apparently too complicated for me. I am trying to create one instance of MKPolygon and it ain't going too well. Here is the code:</p>
  
  <pre><code>MKMapPoint point1 = {38.53607,-121.765793};
   MKMapPoint point2 = {38.537606,-121.768379};
   MKMapPoint point3 = {38.53487,-121.770578};
   NSArray *mapPointArr = [[NSArray alloc] initWithObjects:point1,point2,point3,nil count:3]; //errors here
  
   MKPolygon *polygon = [MKPolygon polygonWithPoints:mapPointArr count:3];
  </code></pre>
  
  <p>I am getting a bunch of errors on the line at which I initialize the array(<code>incompatible type for argument 1</code>...). Any idea what's wrong? Thanks in advance!</p>