modeling-app/docs/kcl/angleToMatchLengthX.md

---
title: "angleToMatchLengthX"
excerpt: "Compute the angle (in degrees) in o"
layout: manual
---

Compute the angle (in degrees) in o



```js
angleToMatchLengthX(tag: TagIdentifier, to: number, sketch: Sketch) -> number
```


### Arguments

| Name | Type | Description | Required |
|----------|------|-------------|----------|
| `tag` | [`TagIdentifier`](/docs/kcl/types#tag-identifier) |  | Yes |
| `to` | `number` |  | Yes |
| `sketch` | [`Sketch`](/docs/kcl/types/Sketch) | A sketch is a collection of paths. | Yes |

### Returns

`number` 


### Examples

```js
const sketch001 = startSketchOn('XZ')
  |> startProfileAt([0, 0], %)
  |> line([2, 5], %, $seg01)
  |> angledLineToX([-angleToMatchLengthX(seg01, 7, %), 10], %)
  |> close(%)

const extrusion = extrude(5, sketch001)
```

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