it is called a square
A polygon with four equal angles and sides is a square.
A four-sided polygon with four congruent sides and four equal angles is a square
a parallelogram
A polygon with four sides that has equal opposite sides parallel and four equal angles is called a rectangle. In a rectangle, opposite sides are both equal in length and parallel, while each of the four angles measures 90 degrees. If all four sides are also equal in length, the rectangle becomes a square.
A rhombus is by definition a polygon with four sides of equal length. Since the sum of the internal angles of a polygon with four sides is 360° , a polygon with four sides can have four angles all equal to 90°. In this case we have a particular type of rhombus called square.
A polygon with four equal angles and sides is a square.
rectangle
A four-sided polygon with four congruent sides and four equal angles is a square
trapezoid
a parallelogram
A rhombus is by definition a polygon with four sides of equal length. Since the sum of the internal angles of a polygon with four sides is 360° , a polygon with four sides can have four angles all equal to 90°. In this case we have a particular type of rhombus called square.
Four equal sides and no right angles
A polygon with four sides and four angles is a quadrilateral.
a square...
Four sides
A rhombus has four equal sides but not necessarily equal angles. but tht is all i got
A rhombus