Assuming that the question refers to a regular octagon (not a regualr otagon), the answer is no.
yes
Yes
No, it is not possible to create a regular tessellation using regular heptagons. A regular tessellation requires that the interior angles of the shapes used add up perfectly around a point, and the interior angle of a regular heptagon is approximately 128.57 degrees. Since this angle does not divide evenly into 360 degrees, regular heptagons cannot tessellate the plane without leaving gaps or overlapping.
regular hexagon, square, equilateral triangle...apex
regular hexagon
No it is not.
false
yes
Yes
false
Inly if the polygon has 3, 4 or 6 sides.
No, it is not possible to create a regular tessellation using regular heptagons. A regular tessellation requires that the interior angles of the shapes used add up perfectly around a point, and the interior angle of a regular heptagon is approximately 128.57 degrees. Since this angle does not divide evenly into 360 degrees, regular heptagons cannot tessellate the plane without leaving gaps or overlapping.
No - because they would leave a small, square-shaped space between each tile.
Regular Hexagon, Square, and Equilateral Triangle. (Apex)
regular hexagon, square, equilateral triangle...apex
regular hexagon
The only shapes which can be used for a regular tessellation are:An equilateral triangle,A squareA regular hexagon.There are also non-regular polygons as well as shapes which are not polygons which can tessellate