By that description, all the sides are parallel and have 90 degree angles... But the sides aren't necessarily the same length.
So a square is one example, but you could also have a long rectangle.
apex=False
It can be :- 1- a parallelogram 2- Square if diagonals are perpendicular and congruent 3- Rectangle if diagonals are congruent 4- Rhombus if diagonals are perpendicular
If you are talking about the diagonals of a quadrilateral, the only quadrilateral that have diagonals that are perpendicular and bisect each other is a square, because a rectangle has bisecting diagonals, while a rhombus has perpendicular diagonals. And a square fits in both of these categories.
A square.
A rhombus, square, kite or arrowhead.
It could be a square, but consider the following congruent & perpendicular 'diagonals of a quadrilateral (you will have to connect the endpoints of the diagonals, yourself, as it cannot be drawn in text): . _|___ . | . | . | If the two diagonals, also bisect each other, then it's a square, otherwise it is not.
"It has four sides" is a description that does not guarantee that a quadrilateral is a square.
False. It could be a rhombus.
Sure, a square is a rectangle and the diagonals of a square are perpendicular.
It can be :- 1- a parallelogram 2- Square if diagonals are perpendicular and congruent 3- Rectangle if diagonals are congruent 4- Rhombus if diagonals are perpendicular
No. If the diagonals of a parallelogram are congruent then it must be a rectangle (or square).
No. It is false. If both of those conditions are met, then the quadrilateral is a square.
Yes, if the parallelogram is a rhombus or a square.
Is rectangle and any parallelogram not square or rhombus
If you are talking about the diagonals of a quadrilateral, the only quadrilateral that have diagonals that are perpendicular and bisect each other is a square, because a rectangle has bisecting diagonals, while a rhombus has perpendicular diagonals. And a square fits in both of these categories.
No, not necessarily. It would have to also be a square or a kite in order to have perpendicular diagonals.
The quadrilateral that must have diagonals that are congruent and perpendicular is the square. This is because its diagonals form a right angle at its center.
A square