> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nodi3d.com/llms.txt
> Use this file to discover all available pages before exploring further.

# AngularDimension

> ADim node: Display the angle between two curves, or at a vertex between two points. Display › Dimension node in Nodi, with its inputs, outputs and properties.

Display the angle between two curves, or at a vertex between two points.

**Category**: [Display](https://docs.nodi3d.com/nodi-editor/nodes.md#display) › Dimension\
**Shown in the node menu as**: ADim

## Inputs

| Input | Type |
| - | - |
| vertex | `Point, Curve, Brep, Mesh` |
| a | `Point, Curve, Brep, Mesh` |
| b | `Point, Curve, Brep, Mesh` |

## Outputs

| Output | Type |
| - | - |
| angle | `Number` |

## Properties

Properties are set in the Inspector and are used when the matching input is not connected.

| Property | Type |
| - | - |
| vertex | `Point3d` |
| a | `Point3d` |
| b | `Point3d` |
| vertex anchor | `NumberVector` |
| a anchor | `NumberVector` |
| b anchor | `NumberVector` |
| precision | `Range` |

## Related nodes

Other nodes in Display › Dimension:

* [LinearDimension](https://docs.nodi3d.com/node/linear-dimension.md): Display the distance between two anchor points.
* [RadialDimension](https://docs.nodi3d.com/node/radial-dimension.md): Display the radius or diameter of a circular curve.


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