# GetAngleFromVectors

[ExistentDocumentation](https://docs.existent.com/documentation/v0.0.2/resources/existent-api/index) > [ExistentMathLibrary](https://docs.existent.com/documentation/v0.0.2/resources/existent-api/index/existentmathlibrary) > Get Angle from Vectors

## Get Angle from Vectors

Get Angle from Vectors

![](https://1025885933-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FjTXidr233g5QQ4gNDcFu%2Fuploads%2Fgit-blob-6b7edabbd403585cf3ba8a60c260c7ef92828e45%2Fnd_img_GetAngleFromVectors.png?alt=media)

#### Inputs

|                                                 |   |
| ----------------------------------------------- | - |
| <p><strong>A</strong><br>Vecto</p>              |   |
| <p><strong>B</strong><br>Vecto</p>              |   |
| <p><strong>Plane</strong><br>Vecto</p>          |   |
| <p><strong>Right Handed</strong><br>Boolean</p> |   |

#### Outputs

|                                                                  |                        |
| ---------------------------------------------------------------- | ---------------------- |
| <p><strong>Return Value</strong><br>Float (single-precision)</p> | Get Angle from Vectors |