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What quadrilateral cannot have no right angles but its diagonal lines bisect each other?
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What quadrilateral has four right angles and no parallel lines?
Such a shape cannot exist.
Which cannot be used to conclude a quadrilateral is a parallelogram?
showing consecutive angles are congruent
Which quadrilateral or quadrilaterals connot have two consecutive angle of 90degree each?
Which quadrilateral or quadrilaterals cannot have two consecutive angles of 90° each
Is a quadrilateral with congruent and perpendicular diagonals a square or a rhombus?
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.
What shape has 4 sides and all angles equal?
Presuming our geometry is Euclidean, such a shape would be a rectangle, since all 4 angles would be right angles. If our geometry is hyperbolic, it would be possible to construct such a quadrilateral which is not a rectangle (and in fact, rectangles cannot exist in a hyperbolic geometry). I do not believe such a quadrilateral has any special name.
Which quadrilateral has 4 right angles is not quadrilateral?
If it is a quadrilateral it cannot be "not a quadrilateral"!
Does a quadrilateral have three congruent angles?
It cannot. There is no way to draw a quadrilateral where 3 sides are congruent.
What quadrilateral has four right angles and no parallel lines?
Such a shape cannot exist.
Which cannot be used to conclude a quadrilateral is a parallelogram?
showing consecutive angles are congruent
What quadrilateral has six right angles?
A quadrilateral has 4 sides (quad), in a in a simple figure, the 4 sides can make at most 4 angles, so no quadrilateral has more (or less, in actuality) than 4 interior angles. if the figure is a complex quadrilateral, edges can cross to make up to 6 interior angles, but since the complex quadrilateral must then be reducible into 2 triangles, it cannot have 6 right angles.
A quadrilateral with no right angles?
A quadrilateral with no right angles can refer to most kites, most trapezoids, some parallelograms, and a few quadrilaterals that cannot be classified any more specifically.
Which quadrilateral or quadrilaterals connot have two consecutive angle of 90degree each?
Which quadrilateral or quadrilaterals cannot have two consecutive angles of 90° each
Does a quadrilateral's diagonal pass through the center of a circle if it circumscribes it?
No. You can have a very "thin" quadrilateral that is completely in the top half of the circumscribing circle. Then the centre of the circle will be below and OUSIDE the quadrilateral. The diagonals of the quadrialteral will be INSIDE the quadrilateral while they are within the circle and so cannot pass through the centre.
How do you find the radius of a rhombus?
A rhombus cannot be a cyclic quadrilateral because its opposite angles are not supplementary (unless it is a square). It cannot, therefore, have a radius.
Can a quadrilateral be made with 3 acute angles and 1 right angle?
Not possible... The internal angles of a quadrilateral always total 360. If you MUST have an angle of 90 degrees - the remaining angles must total 270. At least one of the remaining angles will always be obtuse.
How many diagonal sides does a rectangle have?
A diagonal cannot be a side of a rectangle, and a side cannot be a diagonal.
Is a quadrilateral with congruent and perpendicular diagonals a square or a rhombus?
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.
