5 Mirror copy operation mirrors sketch entities across a line.
7 To create a Mirror copy in the active Sketch:
9 #. select in the Main Menu *Sketch - > Mirror copy* item or
10 #. click **Mirror copy** button in Sketch toolbar:
12 .. image:: images/mirror.png
16 **Mirror copy** button
20 .. image:: images/Mirror_panel.png
28 - **Mirror line** is the mirror line selected in the view.
29 - **Segments** is the list of segments (lines, circles, arcs) selected in the view.
31 **TUI Command**: *Sketch_1.addMirror(MirrorLine, Objects)*
33 **Arguments**: Mirror line and a list of objects
38 Created Mirror copy appears in the view.
40 | The original and the mirror copy objects are marked with a special sign.
41 | Copy object is drawn with a thinner line.
43 .. image:: images/Mirror_res.png
49 **See Also** a sample TUI Script of :ref:`tui_create_mirror` operation.