> For the complete documentation index, see [llms.txt](https://windows.help.formit.autodesk.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://windows.help.formit.autodesk.com/tool-library/measure-angle-tool.md).

# Measure Angle

The Measure Angle tool is located on the [Tool Bar](/formit-introduction/tool-bars.md).

The Measure Angle tool is used to measure angles between vertices, edges, faces, and volumes. You can also use the Measure Angle tool to drive dimensions of geometry.

* From the **Measure** toolbar menu, select the **Measure Angle** tool or use the keyboard shortcut **M A** and select a starting point.

  <img src="/files/-MlG7upKOI-Hx2XiWdbO" alt="" data-size="original">
* Click and drag the handle to the starting vertex.

  <img src="/files/-MlG7upNPHCOw0_GExMY" alt="" data-size="original">
* Use the arrows to measure the angle between one point to another.

  <img src="/files/-MlG7upPQrF_CHi1e0YK" alt="" data-size="original">
* To change the geometry, click on an edge or face and enter a new angle value by clicking on the displayed angle.

  <img src="/files/L0R4QKXQlzsmthVy0hSc" alt="" data-size="original">
* Your changes or measurements display:

  <img src="/files/-MlG7upSw5FolkN-x40y" alt="" data-size="original">