Sketching 3 Point Corner Rectangles and Squares You can create squares using the rectangle tools by pressing Shift when creating a shape. To sketch 3 point corner rectangles: Click 3 Point Corner Rectangle . In the graphics area: Click to define the first corner. Drag, rotate, and then release to set the length and angle of the first edge. Click and drag to sketch the other three edges. To create a square, press Shift before you release. Release to set the four edges. Video: Sketching 3 Point Corner Rectangles Parent topicRectangles Sketching Corner Rectangles and Squares Sketching Center Rectangles and Squares Sketching 3 Point Center Rectangles and Squares Sketching Parallelograms Changing the Size of Rectangles or Squares Changing Line Properties in Rectangles and Squares Specifying Construction Lines and Centerlines Rectangle PropertyManager