3 Point Arc Command in AutoCAD – Illustrated Expression

3 Point Arc Command in AutoCAD – Illustrated Expression

In this article of Mechanicalland, we will show how to draw 3-Point Arc in Autocad. So, it is a very useful command in Autocad that you can establish your arcs by selecting three points in the drawing scheme. Furthermore, you can find detailed information about how to use the 3-Point arc command, and what are the features of this command in Autocad.

Check: Top 10 Books to Learn AutoCAD® from Beginner to Advanced!

How to Use This Command in AutoCAD?

Click on the 3-Point arc command in Autocad.
Click on the 3-Point command in Autocad.

Firstly, to draw an arc by selecting three points in the drawing scheme of Autocad, click on this command as shown by the red arrow above.

Specify the first point.
Specify the first point of Arc in Autocad.

After that, specify the first point as shown by the red arrow above in Autocad.

Specify the second point.
Specify the second point in Autocad.

And then, the arc will be shown as above, and you can put your third point with your cursor. The arc will be shaped according to this third point selected in Autocad.

You can see we created 3 point arc in Autocad.
Selection of the third point in Autocad.

So, we selected our third point in the 3-Point Arc command as shown by the red arrow above. Our Arc is created in Autocad.

Click on the 'Center' option.
Center option of Autocad 3-Point Arc command.

After that, you can select the Center option as shown by the red arrow above in the 3-Point Arc command.

Select the center point.
Select the Center point in the 3-Point Arc command.

After clicking on the Center option in Autocad, you select the Center of arc first as shown by the red arrow above.

Starting point of the arc.
Select the second starting point for the Arc command in Autocad.

After selecting the Center point of the 3-Point Arc in Autocad, select the starting point as shown by the red arrow above, then select the ending point of the arc as shown by the green arrow above.

We created 3 point arc in Autocad.
Created Arc in Autocad with 3-Point Arc command.

The arc was created as above. This Center option of the 3-Point Arc command of Autocad provides the selection of center first, then placing the arc properly by selecting starting and ending points.

Conclusion on 3 Point Arc Command in Autocad

Finally, drawing Arcs with 3-Point Arc is very easy like that in Autocad.

So, do not forget to leave your comments and questions below about the 3-Point Arc command in Autocad.

Your precious feedbacks are very important to us.

NOTE: We use all the screenshots and images for educational and informative purposes. Images used courtesy of AutoCAD®.

Above all, Autocad provides various kinds of other useful commands and features. You can check them below.

Dimensioning Angular Entities in AutoCAD(Illustrated Expression)

Dimensioning Aligned Entities Linearly in AutoCAD(Illustrated Expression)

Drawing Multiple Points in AutoCAD(Illustrated Expression)

Drawing 2D Donut Geometries in AutoCAD(Illustrated Expression)

Creating Revision Cloud in AutoCAD(Illustrated Expression)

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