Changing the Size or Shape of Rectangles To change the size or shape of a rectangle: In an open sketch, drag a side or vertex. Parent topicRectangles Related tasks Sketching Corner Rectangles Sketching Center Rectangles Sketching 3 Point Corner Rectangles Sketching 3 Point Center Rectangles Sketching Parallelograms Changing Individual Line Properties in Rectangles Specifying Construction Lines and Centerlines Related reference Rectangle PropertyManager