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A quadrilateral that does not always have congruent diagonals is a trapezoid. In a trapezoid, which has at least one pair of parallel sides, the diagonals are generally not congruent unless it is an isosceles trapezoid. Other types of trapezoids can have diagonals of different lengths. Thus, congruent diagonals are not a defining characteristic of all trapezoids.
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What is a quadrilateral with diagonals that are always congruent and always has four 90 angles?
It is a square
What type of quadrilateral always has a right angle and congruent diagonals?
a rectangle yo mama
What quadrilateral has four congruent sides and diagonals that are congruent?
square
If the diagonals of a quadrilateral bisect each other then what quadrilateral must be a parallelogram?
diagonals.
Are the diagonals of a quadrilateral both perpendicular and congruent?
In general, no, they are not.
Are diagonals always congruent?
In a quadrilateral, the diagonals are only congruent for rectangles (or squares, which is a special kind of rectangle). Note: they are not congruent for a Rhombus.
What is a quadrilateral with diagonals that are always congruent and always has four 90 angles?
It is a square
Can a quadrilateral be a parallelogram is the diagonals are congruent but the quadrilateral has no right angles?
No. If the diagonals of a parallelogram are congruent then it must be a rectangle (or square).
Are the diagonals of a trapezoid always congruent?
No, the diagonals of a trapezoid are not always congruent. A trapezoid is a quadrilateral with at least one pair of parallel sides. The diagonals of a trapezoid connect the non-parallel vertices, and their lengths can vary depending on the specific dimensions of the trapezoid. In a trapezoid where the non-parallel sides are of equal length, the diagonals will be congruent, but this is not always the case.
What is a quadrilateral that has four congruent sides but its diagonals are not congruent?
A quadrilateral with four congruent sides and uncongruent diagonals is a Rhombus. See related link for a picture
Which quadrilateral must have diagonals that are congruent and perpendicular?
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 quadrilateral with diagonals is a rectangle?
congruent
What type of quadrilateral always has a right angle and congruent diagonals?
a rectangle yo mama
What quadrilateral has four congruent sides but its diagonals are not congruent?
Rhombus.
What is a quadrilateral that has four congruent sides and its diagonals are congruent?
Square.
If a quadrilateral has four congruent sides and its diagonals are congruent?
It is a square.
What quadrilateral has four congruent sides and diagonals that are congruent?
square
