Rectangle

 
Creates an orthogonal rectangle by defining two diagonally opposite corners.

1. Select the first corner.
   
2. Select the diagonally opposite corner. You can also enter the size in the Inspector Bar.
   

Options

Fillet Corners: If this option is turned on a the corners of the polygon will be rounded by filleting. A Radius F field appears in the Inspector bar that allows you to specify the radius of the fillets.