square
A four-sided polygon with four congruent sides and four equal angles is a square
A square, because congruent means equal.
A square has 4 equal sides, and 4 equal angles and are considered paralellagrams A rectangle has 4 equal angles but not necessarily 4 equal sides, it is also a parallelagram.. On a square all sides are congruent, while in a rectangle only opposite sides are. So when is a square not a rectangle? what defines a rectangle and a square, each shape has to have 4 right angles. the sides are parallel and that in a square all four sides are congruent while in a rectangle only the opposite sides are congruent. So a rectangle must have opposite sides that are parallel and equal and four right angles. A square must have opposite sides parallel, all sides congruent, and four right angles. a rectangle is a parallelogram with four right angles, while a square is a parallelogram with four congruent sides and four right angles. By this definition a rectangle is a square since it has opposite sides that are congruent and parallel and it has four right angles. The question is, why a rectangle is not a square? A rectangle is not a square because it is not required to have four congruent sides.
In all parallelograms, opposite angles and opposite sides are congruent. If all four sides are congruent, it's a rhombus. If all four angles are congruent, it's a rectangle. If all four sides and all four angles are congruent, it's a square.
A rhombus would fit the given description because it has 4 equal sides with 2 equal acute angles and 2 equal obtuse angles.
A square has four right angles and four equal sides.
No because a rhombus has 4 equal sides but does not have 4 equal angles but a square has 4 equal sides and 4 equal angles.
A parallelogram with equal sides is a rhombus. If the interior angles are right angles, it's a square.
A rhombus is a parallelogram with four equal sides. A square is a type of rhombus.
No, not every quadrilateral with four congruent sides is a square. A rhombus also has four congruent sides, but it's four angles do not equal ninety degrees, as do the angles in a square. However, in a rhombus the opposite angles are equal and add up to 360 degrees, just like a square.
A polygon that has congruent sides and congruent angles is called a Regular polygon. If the number of sides is given, you can be more specific. Some examples: 3 congruent sides/angles = equilateral triangle 4 congruent sides/angles = square 5 congruent sides/angles = regular pentagon 6 congruent sides/angles = regular hexagon ...and so on, by adding "regular" in front of the shape's name.
No because a rhombus is a quadrilateral that has four congruent sides but a square is a regular quadrilateral because it has 4 equal sides and 4 equal right angles