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No cones can not tessellate.
Yes * * * * * No. A star will not tessellate.
A square will tessellate leaving no gaps or overlaps but a circle does not tessellate.
No, it can't be tessellate.
No not all shapes tessellate.
No. Equilateral heptagons (7 sided figures) do not tessellate the plane. Not if no other polygons are allowed. But if you allow a (non-equilateral) pentagon then you might be able to tessellate the plane!
Septagons or heptagons are 7 sided polygons
Nine. Two heptagons (septagons) and 7 rectangles.
No cones can not tessellate.
Yes * * * * * No. A star will not tessellate.
A square will tessellate leaving no gaps or overlaps but a circle does not tessellate.
No, it can't be tessellate.
yes * * * * * No, they do not tessellate.
Yes a quadrilateral will tessellate.
yes... this figure does tessellate
No, but an octagon and a square can tessellate.
Tessellate is a verb. You were correct