a regular polygon
a polygon with all sides the same length and all angles the same measure is called?
a polygon in which the sides are not all the same length
That is called a regular polygon.
A trapezoid or a trapezium
An equilateral polygon is a polygon where the length of all the sides of the polygon are the same length.
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
a polygon with all sides the same length and all angles the same measure is called?
A regular polygon is one in which all the sides are the same length and also, all the angles are of the same measure. A rhombus, is a four sided polygon (quadrilateral) in which all sides are of equal length. However, in general, it is not regular because the angles are not the same - unless it forms a square.
A three-sided polygon is called a triangle. If two of the sides are of the same length, it is said to be an isosceles triangle.
It is called a regular polygon.
a polygon with 4 right angles and 4 sides of the same length
The question is not sufficiently well defined: the answer depends on same as WHAT! A polygon with the same sides and angle measurements as the corresponding sides and angles of another polygon is a congruent polygon. A polygon in which all the sides are the same length and all the angles are of equal measure is a regular polygon.
a polygon in which the sides are not all the same length
A regular polygon.