That would be a regular polygon.
A regular polygon.
It is known as a regular polygon that has equal sides of the same lengths.
A square is a polygon with equal sides and angles. Polygons with all sides the same lengths and all angles the same are Regular Polygons. Squares are one example of many, picture a stop sign. Such a figure is called a regular polygon
All the sides of a regular polygon have the same length. If two or more sides of a polygon have different lengths, then the polygon is not regular.
a regular polygon has to have congruent angles as well as equal lengths
Equilateral triangle. All angles are 60º, and all side lengths are congruent to one another.
'Regular' means that all the sides on the polygon are the same length and all angles are the same size. On an irregular polygon, the sides can be different lengths and angles can be different sizes.
It is a polygon (a shape with more than 3 sides) where all of it's lengths are the same, and all of its angles are the same size.
Only if all the angles and side lengths are the same.
An equilateral triangle
paralellograms can fit this description given that the sides are equal