Rectangle (3 Points)

Toolbar / Icon:
Add-on:  QCAD Professional
Menu: Draw > Shape > Rectangle (3 Points)
Shortcut: R, 3
Commands: rectangle3p | linerectangle3p | rect3p | r3


Use this tool to create rectangular shapes from two corners of the first edge and a point on the opposite side.


  1. Specify the first corner of the rectangle.
  2. Move the mouse to the second corner and click to specify the second corner of the first edge of the rectangle. This defines the length and rotation angle of the rectangle.
  3. Click a third point that is on the opposite edge. This defines the width of the rectangle.