--- title: "Angle between Lines" slug: "cyclone-3dr-measureanglelinesc" updated: 2026-09-07T11:51:23Z published: 2026-09-07T11:51:23Z canonical: "rcdocs.leica-geosystems.com/cyclone-3dr-measureanglelinesc" --- > ## Documentation Index > Fetch the complete documentation index at: https://rcdocs.leica-geosystems.com/llms.txt > Use this file to discover all available pages before exploring further. # Angle between Lines ![CmdMeasureAngleBetweenLines.svg](https://cdn.document360.io/820e11db-8ed5-45ae-ac86-f6b77dcb2aa7/Images/Documentation/CmdMeasureAngleBetweenLines.svg) This command allows you to create a measure with angle, complementary angle and supplementary angle between two lines/polylines. > [!TIP] > ### Requirements > > No selection is required to launch the command. In the command, click segments of lines/polylines in the 3D scene. - You can add a comment to your measure. > [!TIP] > ### Tip & Trick > > If you do not have to display any measure but you just want to check an angle between lines, you can use the "Quick Angle between lines" command.