Polygon PropertyManager
You can control the following properties of sketched polygons:
Existing Relations
No relations exist for polygons.
Information
. Displays the status
of the selected sketch entity (Fully
Defined, Under Defined,
and so on).
Add Relations
Options
For
construction. Converts the entity to construction
geometry.
Parameters
You can specify
any appropriate combination of the following parameters to define the
polygon. When you change one or more parameters, the other parameters
update automatically.
Number
of Sides 
. Sets the
number of sides in the polygon. A polygon can have 3 to 40 sides.
Inscribed
circle. Displays an inscribed circle inside the polygon to define
the size of the polygon. The circle is construction geometry.
Circumscribed
circle. Displays a circumscribed circle outside of the polygon
to define the size of the polygon. The circle is construction geometry.
Center
X Coordinate 
. Displays the X coordinate for the
center of the polygon.
Center
Y Coordinate 
. Displays
the Y coordinate for the center of the polygon.
Circle
Diameter 
. Displays
the diameter of the inscribed or circumscribed circle.
Angle 
.
Displays the angle of rotation.
New
Polygon. Lets you to create another polygon.