# Tools - [Angle](https://docs.imerit.net/labeling/labeling-tools/tools/angle.md): Overview of the Angle labeling tool in Ango Hub - [Bounding Box](https://docs.imerit.net/labeling/labeling-tools/tools/bounding-box.md): Overview of the Bounding Box labeling tool in Ango Hub - [Brush](https://docs.imerit.net/labeling/labeling-tools/tools/brush-bucket.md): Overview of the Brush labeling tool in Ango Hub - [Circle](https://docs.imerit.net/labeling/labeling-tools/tools/circle.md): Overview of the Circle labeling tool in Ango Hub - [Entity](https://docs.imerit.net/labeling/labeling-tools/tools/entity.md): Overview of the Entity labeling tool in Ango Hub - [Message](https://docs.imerit.net/labeling/labeling-tools/tools/message.md): Overview of the Message labeling tool in Ango Hub - [Nested Classifications](https://docs.imerit.net/labeling/labeling-tools/tools/nested-classifications.md): Overview of the Nested Classifications labeling tool in Ango Hub - [PDF Tool](https://docs.imerit.net/labeling/labeling-tools/tools/pdf-tool.md): Overview of the PDF labeling tool in Ango Hub - [Point](https://docs.imerit.net/labeling/labeling-tools/tools/point.md): Overview of the Point labeling tool in Ango Hub - [Polygon](https://docs.imerit.net/labeling/labeling-tools/tools/polygon.md): Overview of the Polygon labeling tool in Ango Hub - [Polyline](https://docs.imerit.net/labeling/labeling-tools/tools/polyline.md): Overview of the Polyline labeling tool in Ango Hub - [Rotated Bounding Box](https://docs.imerit.net/labeling/labeling-tools/tools/rotated-bounding-box.md): Overview of the Rotated Bounding Box labeling tool in Ango Hub - [Segmentation](https://docs.imerit.net/labeling/labeling-tools/tools/segmentation.md): Overview of the Segmentation labeling tool in Ango Hub - [Skeleton](https://docs.imerit.net/labeling/labeling-tools/tools/skeleton.md): Overview of the Skeleton labeling tool in Ango Hub - [Voxel Brush](https://docs.imerit.net/labeling/labeling-tools/tools/voxel-brush.md): Overview of the Voxel Brush labeling tool in Ango Hub - [Spline](https://docs.imerit.net/labeling/labeling-tools/tools/spline.md): Overview of the Spline labeling tool in Ango Hub --- # 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.imerit.net/labeling/labeling-tools/tools.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.