The Line  tool, allows you to draw straight lines:
 tool, allows you to draw straight lines:
 tool by clicking on its icon.
 tool by clicking on its icon.
You can change the appearance of the line, with the Line tab of the Properties window. Later, we will see more about it.
If you want to draw a straight line, press the Ctrl key while drawing the line.
With the Pencil  you can draw free lines that follow the mouse.
 you can draw free lines that follow the mouse.
The Bézier  tool allows you to draw free geometric shapes with curves or straight lines. It takes a little time to get used to it, but it is a very powerful tool.
 tool allows you to draw free geometric shapes with curves or straight lines. It takes a little time to get used to it, but it is a very powerful tool.
Geometric shapes can brighten up the layout with decorative areas. If you avoid that the page becomes a patchwork of various shapes, having some choice allows to give a character to a document, by using one or two recurrent shapes in a well-dosed and non-overstated way.
The first shapes tool  gives access to a list of predefined shapes.
 gives access to a list of predefined shapes.
The second one  allows the definition of a customized polygon. First, you define its properties, then you add it to the page.
 allows the definition of a customized polygon. First, you define its properties, then you add it to the page.
 
 

The Arc  can be used to draw circles or pie charts. First you draw the shape on the page, then you can modify it with the round handles. The Edit Arc window can be used to specify exact values.
 can be used to draw circles or pie charts. First you draw the shape on the page, then you can modify it with the round handles. The Edit Arc window can be used to specify exact values.
 

The Spiral tool  is often of limited use, but it exists because of the difficulty of making such a form when it is needed.
 is often of limited use, but it exists because of the difficulty of making such a form when it is needed.