regular hexagon
Yes
It is a regular tessellation.
Tessellation is defined as the tiling of a plane using one or more geometric shapes, called tiles, with no overlaps and no gaps. In mathematics, tessellations can be generalized to higher dimensions. A periodic tiling has a repeat pattern. A regular quadrilateral can be used by itself to make a tessellation.
A tessellation is a method for using copies of a single shape to cover a plane surface without gaps or overlaps. Semi-regular tessellations use two (or more) shapes.
There is no such thing as a seni-regular tessellation. A semi-regular tessllation is a tessellation using two regular polygons: for example, octagons and squares together.
A regular tessellation or semi-regular tessellation or none.
A regular tessellation is one in which a plane is covered, without gaps or overlaps, using copies of a regular polygon.
Semi-regular tessellation is a tessellation of the plane by 2 or more different convex regular polygons. A semi-regular tessellation combines two or more regular polygons. Each semi-regular tessellation has a tupelo, which designates what kind of regular polygon is used.
regular hexagon
Yes
No. Regular tessellations use only one polygon. And, according to the strict definition of regular tessellation, the polygon must be regular. Then a tessellation using rectangles, for example, cannot be called regular.
Yes. Bees are extremely good at tessellating regular hexagons in a honeycomb.
It is a regular tessellation.
No. See, for example, the top image in the attached link.
Tessellation is defined as the tiling of a plane using one or more geometric shapes, called tiles, with no overlaps and no gaps. In mathematics, tessellations can be generalized to higher dimensions. A periodic tiling has a repeat pattern. A regular quadrilateral can be used by itself to make a tessellation.
6: using a regular hexahedron.