I Use the cropping tool to trim imported graphics. Highlight the graphic you wish to crop. Place the mouse on one of the little squares surrounding the graphic and drag to crop. J Use the constrained line tool to draw vertical or horizontal lines. K Use the rectangle frame tool to create a rectangular place holder for text and graphics.
L Use the ellipse frame tool to create a circular or oval placeholder for text and graphics.
M Use the polygon frame tool to create a polygon placeholder for text and graphics. Click to zoom. PageMaker is a complex program with many capabilities.