No not really
There is no set formula.You have to "split" the irregular shape into regular shapes, use whatever dimensions you have and fit them into the formulas of the known shapes.Find the area of each split shape. Lastly, you add all the areas to give you the totl area of the irregular shape
The answer depends on the shape of the arch.
Change in form or shape.
It is called a 'Hexagon'
Yes it does tesselate.
For a shape to tesselate the interior angles have to add up to a multiple of 360 deg
there are loads. ones that do tesselate are hexagons, squares and triangles but none of the others tesselate
Certain arrow shapes will tessellate the plane. See the related links for some images or google: Arrow Tessellation Images
In its conventional form, of a circular shape with tapering sides, NO.
Colour plays no part in whether a shape can tesselate or not. It is all down to the actual shape itself.
If the interior angles of a regular polygon are factors of 360 then it will tesselate.
They can tesselate - provided they are the correct shapes.
The polygon is not a arrow. It is a shape.
Yes, rectangles tesselate. A tessellation is a tiling pattern.
No.
No