It is a rhombus which has 2 equal acute angles and 2 equal obtuse angles
a rectangle
This can only be a square: All 4 sides are equal, and all angles are equal to 90 degrees.
rhombus. The rhombus is a quadrilateral with all sides equal in length. It is also a parallelogram, so opposite sides are parallel and equal in length, and opposite angles are equal.
It is a rhombus that has 4 equal sides but no right angles.
A square
All sides equal but not all angles.
a rectangle
A rhombus is a quadrilateral with 4 equal sides and if the angles are also all equal that that rhombus is a square.
This can only be a square: All 4 sides are equal, and all angles are equal to 90 degrees.
A rhombus
rhombus. The rhombus is a quadrilateral with all sides equal in length. It is also a parallelogram, so opposite sides are parallel and equal in length, and opposite angles are equal.
A square.
Yes. It is still a quadrilateral as long as it still has four sides, and they can be congruent if all of the sides are equal. It does not mean that All of the angles have to be right.
It is a parallelogramIf one of the angles is a right angle (then they all are) and the quadrilateral is a rectangle.If both pairs of sides are equal in length (but none of the angles is a right angle) the quadrilateral is a rhombus.If the sides are equal and one of the angles is a right angle, the quadrilateral is a square.
A rectangle is a quadrilateral with four sides. All angles are right angles, the diagonals are congruent, and the opposite sides are all equal. A rhombus (diamond) is a quadrilateral with congruent daigonals and equal angles.
A square.
It is a rhombus that has 4 equal sides but no right angles.