To insert a line into a document, do the following:

1.On the Insert tab, click  Shape. When working in macOS, you can also run the Insert > Shape > Line command from the command menu.

2.In the sub-menu that opens, select the type of line to insert: line, arrow, double-sided arrow. The cursor will look like a crosshair .

3.If needed, select the arrow type.

4.Add a line in one of the following ways:

•Click the left mouse button on the place where the line start point should be located. A line with a length of 4.24 cm and an angle of 45° will be added to the document.

•Hold down the left mouse button and draw a line in the desired location of the document. To finish drawing, release the left mouse button.

5.If needed, edit the length and the angle of the line.