Yes
Yes.
A polygon is any plane figure bounded by straight lines. So a triangle is a 3-sided polygon, a square is a 4-sided polygon, a pentagon a 5-sided polygon....and so on.
Yes, a square is an equilateral polygon
A square polygon by definition has one face and it is square.
A square cannot be irregular though it is a polygon.
That would be a square. a square polygon does.
Yes every square is a regular polygon.
a square
Any shape with 3 or more sides is a polygon and so a square is a polygon because it has 4 sides.
Square.
Yes, a square is a regular polygon because all of its sides are equal.
it depends which polygon you are asking about. A square is a 4 sided polygon.
A Square is a polygon that is always regular.
No. It is the other way round: a square is a polygon.