No. A plane extends to the ends of the universe.
It is a polygon that is a closed plane figure with 3 or more straight lines.
Circle
A closed plane figure, for example, a sector of a circular or elliptical shape has no specific name.
If none of the sides ever cross each other, there cannot be a closed plane figure.
plane figure
compact,packed,closed and compressed !
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No. A plane extends to the ends of the universe.
A three sided closed plane figure (shape) is a triangle.
It is a polygon that is a closed plane figure with 3 or more straight lines.
a closed plane figure with 3 or more line segments is a polygon
a polygon is a closed plane shape
is a closed plane figure
Circle
If they are straight sides, then a polygon. Otherwise, simply "a closed plane figure with 3 or more sides".
The packed it in barrels.[with the lids closed]