fixed angle

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@33070 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Labels for web : start

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@33071 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e