A trapezoid unless it is an isosceles trapezoid otherwise it can be known as an irregular quadrilateral
quadrilateral
A Kite.
You might call it a quadrilateral, but you would not call it a square or rhombus.
It has four sides of equal length and four angles of equal size.
A Square a square Quadrilateral I think
There is no specific name for such a quadrilateral.
A parallelogram.
A rhombus is a quadrilateral with four equal sides.
A quadrilateral has a total of four angles. The sum of the interior angles in a quadrilateral is always 360 degrees. Each angle can vary in size, but when combined, they will always equal 360 degrees.
Well, you are supposed to call an irregular quadrilateral an IRREGULAR QUADRILATERAL. Haha. There really isn't any name for a regular quadrilateral. You just call it a quadrilateral or whatever the shape is. You could call it a REGULAR QUADRILATERAL.
The sum of the four sides of a quadrilateral is equal to its perimeter.
A quadrilateral with 4 equal sides is a square or a rhombus