Angles and sides are congruent when they are identical. A shape with four identical sides and angles is a square.
That is a mathematical impossibility. At least 2 angles have to be congruent in order for the shape to have 4 sides.
A shape with 4 right angles and 4 equal sides is a square. ==========================
rectangle
A square
A square
rhombus
A rhombus (4 congruent sides, diagonals perpendicular)that is not also a square (no right angles), andis also a parallelogram (opposite sides parallel and congruent, opposite angles congruent). It is also a quadrilateral, which has 4 sides.
SQUARE!!
A rhombus has 4 congruent sides, but it does not necessarily have 4 congruent angles.
A rhombus.
No. A trapezoid is a 4-sided flat shape with straight sides that has a pair of opposite sides parallel. The opposite angles not congruent.