Or
(closed figures in Euclidean space have the same number of edges (sides) and angles ).
Note:In American (and some other, but not European English usage) Trapezium is a general (or irregular) quadrilateral (no parallel edges or edges necessarily of equal length nor therefore any requirements on equal angles)A Trapezoid in the US has two parallel edges and thus complementary angles at the ends of the non-parallel edges.
The trapezoid and trapezium both might have up to 3 sides of the same length since the term trapezoid only is used to describe the number of parallel edges and the term trapeziumonly to describe the number of edges (and necessarily the number of angles).
A quadrilateral
regular polygon\
The right answer is a rectangle.
A regular polygon requires all sides to be the same length; in a rectangle not all four sides are the same length (they form two pairs of sides of equal length) and so it is not a regular polygon.
No. Except that in a REGULAR polygon, all the sides must be of the same length and all the angles of the same measure.
rhombus
A quadrilateral
regular polygon\
You are a rhombus.
trapazoid
A rhombus perhaps?
You are a rhombus.
An equilateral polygon is a polygon where the length of all the sides of the polygon are the same length.
The right answer is a rectangle.
A regular polygon requires all sides to be the same length; in a rectangle not all four sides are the same length (they form two pairs of sides of equal length) and so it is not a regular polygon.
No. Except that in a REGULAR polygon, all the sides must be of the same length and all the angles of the same measure.
a regular polygon