A 2D sphere is a circle.
a circle is a 2D shape while a cylinder is 3D shape
if it a 2D shape it would be a circle,but if it is a 3D shape it would be a sphere
A circle perhaps?
Regular
A circle.
A 2d shape with uncountable lines of symmetry is a circle.
A 2D sphere is a circle.
A circle!
a circle is a 2D shape while a cylinder is 3D shape
if it a 2D shape it would be a circle,but if it is a 3D shape it would be a sphere
Yes
Yes.
A circle perhaps?
It doesn't have any volume (3D) and it's not a line (1D). Thus, it is a 2D shape.
Regular
A semi-circle.