Use the Regular Polygon tool to create single-line closed polygons in which all sides of the polygon are the same length. The Push/Pull mode is available in 3D views for instantly extruding the polygon after creation.
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| 
   Mode  | 
  
   Description  | 
| 
   Inscribed  | 
  
   Creates a polygon by drawing its radius to a corner  | 
| 
   Circumscribed  | 
  
   Creates a polygon by drawing a radius to the mid-point of a side  | 
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   Edge  | 
  
   Creates a polygon by drawing one of its sides  | 
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   Push/Pull (3D views only)  | 
  
   After the polygon is created, click the selected polygon and drag to extrude it  | 
| 
   Number of Sides  | 
  
   Sets how many sides the polygon has (from 3 to 4000)  | 
Press and hold the Option (Mac) or Ctrl (Windows) key while drawing to toggle between circumscribed and inscribed modes.
| 
   Mode  | 
  
   Tool  | 
  
   Tool set  | 
  
   Shortcut  | 
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   Inscribed 
  | 
  
   Regular Polygon 
  | 
  
   Basic  | 
  
  
 ● Alt+Shift+R (Windows) ● Option+Shift+R (Mac)  | 
To create a regular polygon by inscription:
1. Click the tool and mode.
2. Enter the Number of Sides for the polygon (a number from 3 to 4000).
3. Click to set the center of the polygon.
4. Click to set the corner radius.
 
| 
   Mode  | 
  
   Tool  | 
  
   Tool set  | 
  
   Shortcut  | 
| 
   Circumscribed 
  | 
  
   Regular Polygon 
  | 
  
   Basic  | 
  
  
 ● Alt+Shift+R (Windows) ● Option+Shift+R (Mac)  | 
To create a regular polygon by circumscription:
1. Click the tool and mode.
2. Enter the Number of Sides for the polygon (a number from 3 to 4000).
3. Click to set the center of the polygon.
4. Click to set the edge radius.
 
| 
   Mode  | 
  
   Tool  | 
  
   Tool set  | 
  
   Shortcut  | 
| 
   Edge 
  | 
  
   Regular Polygon 
  | 
  
   Basic  | 
  
  
 ● Alt+Shift+R (Windows) ● Option+Shift+R (Mac)  | 
To create a regular polygon by edge:
1. Click the tool and mode.
2. Enter the Number of Sides for the polygon (a number from 3 to 4000).
3. Click to set a corner of the polygon.
4. Click to set an adjacent corner of the polygon and define an edge.
 
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