X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=doc%2Fsalome%2Fgui%2FSMESH%2Finput%2Fmeasurements.rst;h=9fb3cac4f3ffff1854859395c721af4c73985023;hb=48c30a5c917c59c215aad8428e9d92e5f5af3962;hp=ed1426a0ae727d9b0a38a844c9d64aa8350d1906;hpb=f0f67c0b47e58361bc50c7169734da604fbfca01;p=modules%2Fsmesh.git

diff --git a/doc/salome/gui/SMESH/input/measurements.rst b/doc/salome/gui/SMESH/input/measurements.rst
index ed1426a0a..9fb3cac4f 100644
--- a/doc/salome/gui/SMESH/input/measurements.rst
+++ b/doc/salome/gui/SMESH/input/measurements.rst
@@ -27,7 +27,7 @@ The following targets are supported:
 * **Node:** single mesh node;
 * **Element:** single mesh element (not available in this version);
 * **Object:** mesh, sub-mesh or group object (not available in this version);
-* **Origin:** origin of the global co-ordinate system.
+* **Origin:** origin of the global coordinate system.
 
 The result will be shown in the bottom area of the dialog. In addition, a simple preview will be shown in the 3D viewer.
 
@@ -84,6 +84,17 @@ The result of calculation will be shown in the bottom area of the dialog.
 	* As calculation result is a sum of lengths, areas and volumes of all mesh elements, the duplication is not taken into account; i.e. all duplicated elements (elements built on the same set of nodes) will be included into the result.
 	* Similarly, intersection of elements is not taken into account.
 
-**See Also** a sample TUI Script of :ref:`tui_measurements_page`.
+.. _angle_anchor:
+
+Angle
+#####
 
+This operation measures angle defined by three nodes. The second of the specified nodes is a vertex of angle. 
 
+You can specify nodes either by clicking them in the Viewer or by typing their IDs in **Tree nodes** field. If the nodes are correctly specified, upon pressing **Compute** button the angle measure will be displayed and the angle will be shown in the Viewer.
+
+.. image:: ../images/angle_measure.png
+	:align: center
+
+
+**See Also** a sample TUI Script of :ref:`tui_measurements_page`.