A rhombus.
You might call it a quadrilateral, but you would not call it a square or rhombus.
In a triangle with no sides congruent we call it scalene.
a scalene triangle
An equilateral triangle
It is an irregular shape
It becomes a square.
You would call it an irregular polygon. Afraid not. There is no specific name, except in the case of a triangle: scalene. You should not call it simply an irregular polygon, because a regular polygon implies that ALL sides are equal and ALL angles are equal. So a rhombus, where all four sides are equal, is still irregular.
An equilateral triangle has 3 equal sides and 3 equal 60 degree angles.
An equilateral triangle has 3 equal sides.
There is no specific name, except in the case of a triangle: scalene. You should not call it simply an irregular polygon, because a regular polygon implies that ALL sides are equal and ALL angles are equal. So a rhombus, where all four sides are equal, is still irregular.
No, all sides are UNEQUAL. Nope, all different. All sides equal would be equilateral which means "equal sides"
AnswerA polygon with all sides equal, which is the same as a polygon with all the angles equal, is called a equilateral polygon. not a regular FALSE