How Do I Use the Shapes and Lines Functions of Microsoft Office® Applications?
When using the Shapes and Lines functions in Microsoft Office® applications, select the tool you would like to use and tap and hold in the place you would like to begin to draw. Next drag your finger across the page to complete the drawing. In order to activate some Microsoft Office® functions you will need to tap and hold before continuing the action. For example, to bring up the right click menu you also tap and hold on the text or object to bring up its respective menu.