A regular polygon will tile it if its internal angle divides 360 degrees.
Not always
Not by itself.
Yes, copies of a polygon can be used to tile a surface, provided the polygon is a suitable shape. Regular polygons, like squares and equilateral triangles, can easily tile a plane without gaps or overlaps. However, some irregular polygons can also tile surfaces, depending on their angles and side lengths. The key requirement for a polygon to tile a surface is that it can cover the area without leaving any spaces between the tiles.
A polygon (or any other plane shape) is convex if you take any two points inside it (or on its boundary) then the line joining those points is wholly inside (or on the boundary of) the polygon.
No.
Not always
Not by itself.
Yes, copies of a polygon can be used to tile a surface, provided the polygon is a suitable shape. Regular polygons, like squares and equilateral triangles, can easily tile a plane without gaps or overlaps. However, some irregular polygons can also tile surfaces, depending on their angles and side lengths. The key requirement for a polygon to tile a surface is that it can cover the area without leaving any spaces between the tiles.
Polygon
A polygon (or any other plane shape) is convex if you take any two points inside it (or on its boundary) then the line joining those points is wholly inside (or on the boundary of) the polygon.
no
No.
No, but a pentagon is a polygon. A polygon is a plane shape with 3 or more straight sides.
It has a curved surface.
The question is based on a complete misunderstanding of what a polygon is. A plane figure is not necessarily a polygon. The following are some examples of plane figures which are not polygons:a straight linea curvean anglea circlean ellipsea parabola.
yes
A circle?