# Angle ## Angle The Angle command reports the angle between two sets of locations in degrees. The angle is that between picked points that represent the endpoints of two lines. ## **Steps** 1. Pick the start of an imaginary angle line.\ Snap to existing geometry to establish the lines. 2. Pick the end of an imaginary angle line.\ ![](https://docs.mcneel.com/rhino/8/help/en-us/image/topic_illustrations/angle-002.png) 3. Pick the start of a second imaginary angle line. 4. Pick the end of a second imaginary angle line.\ ![](https://docs.mcneel.com/rhino/8/help/en-us/image/topic_illustrations/angle-003.png)\ The angle between the imaginary lines is reported on the command line. ### Command-line options **TwoObjects:** Measures the angle between two planar surfaces or two lines. **SubCrv:** Type subcrv to select part of a curve as input. For more information, please refer to the [Rhino documentation](https://docs.mcneel.com/rhino/8/help/en-us/commands/angle.htm). --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.rhinoartisan.com/commands/analyze/measurement/angle.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.