Arc Centre + Sweep
- Last UpdatedAug 14, 2025
- 2 minute read
Creates an arc with a specified center point, radius and sweep angle.
You are prompted to pick Centre point or
Input values in the dimension fields and press Enter or click to identify the center point position.
You are then prompted to Radius or
Input a dimensional value in the field and press Enter or click to identify the radius point position.
You are then prompted to Start Angle or <#deg>
Input an angular value in the field and press Enter or click to identify the start point.
You are then prompted to Sweep Angle or <#deg>

Input an angular value in the field and press Enter or click to identify the end point. A construction aid arc is created and displays in the 3D view.
Throughout the construction aid arc creation process you can press ESC to cancel the command. Additional functionality is also available.
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Three points |
Press the down arrow key and select Three Points to create a construction aid arc with three specified points. Refer to Arc Three Point for further information. |
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Diameter |
Press the down arrow key and select Diameter to create a construction aid arc with specified center point, diameter and sweep angle. |
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Back |
Press the down arrow key and select Back to undo the last action. |
Refer to Non-Routed Item for further information.
