Any 8 sided polygon is called an octagon. If all of the sides and angles are equal, then it's called a regular octagon.
A polygon with sides of equal length and equal angles is termed a regular polygon.
A regular polygon
A square?
A rhombus is a quadrilateral polygon with four sides of all equal length.
A polygon with two equal sides!
A polygon with sides of equal length and equal angles is termed a regular polygon.
A regular polygon has equal sides in length and angles.
A regular polygon
A regular polygon.
A regular polygon has equal length sides while a polygon does not have to have equal sides.
octagon
Square
A square?
It can be if all the sides are of equal length.
That is called a regular polygon.
A rhombus is a quadrilateral polygon with four sides of all equal length.
A square.