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A quadrilateral with equal diagonals and no right angles?
An isosceles trapezoid will have diagonals of equal length but will never contain right angles by definition. A square and rectangle will have diagonals of equal length but will contain 4 right angles. A rhombus and any other parallelogram that does not contain right angles will not have diagonals of equal length.
Are the diagonals of a rectangle equal in length all the time?
it depends on if all the sides of the rectangle, like a square, fall under CPCTC. if that is accurate, then the diagonals will all be the same :) hopefully this helps! :)
Is a rectangle a special case of parallelogram why?
yes it is it is a parallelogram of its angles is right or The two diagonals are equal in length
Are the diagonals of a rhombus perpendicular and bisect each other?
Yes, they are perpendicular and intersect at their midpoints. The difference between diagonals in a rhombus as opposed to a rectangle or square is that the diagonals are not of equal length.
What shape has 2 pairs of parallel sides equal length of diagonals which do not cross at 90 degrees?
The shape you are describing is a rhombus. A rhombus has two pairs of parallel sides, with opposite sides being equal in length. The diagonals of a rhombus are also equal in length, but they do not intersect at 90 degrees; instead, they intersect at a 90-degree angle.
Are the diagonals of a rectangle are equal in length?
Yes they are equal in length
If a parallelogram is a rectangle then it's diagonals are what?
Its diagonals are equal in length
What is the relationship between diagonals on a rhombus?
Not in general. The diagonals of a rectangle are equal length. A rhombus that is also a rectangle would be a square.
What is true of the diagonals of a rectangle that isn't true of the diagonals of a parallelogram?
They are of equal length.
Which quadrilaterals have diagonals that are not equal in length?
All but the square and rectangle.
Which quadrilaterals must have diagonals of equal length?
Rectangle and Isosceles Trapezoid
The diagonals are equal in length and bisect one another?
The figure is a rectangle.
What quadrilateral have diagonals of equal length?
A rectangle, a square, and an isosceles trapezoid.
What quadrilaterals must have diagonals of equal length?
Isosceles trapezoid and rectangle
Which quadrilateral has equal length diagonals?
A rectangle, square or isosceles trapezium.
How many diagoanals does a Quadrilateral have?
A Quadrilateral has two diagonals. IF the quadrilateral is a rectangle, then the two diagonals are equal in length.
What polygons always have congruent diagonals?
Regular polygons. A square and rectangle will have congruent (equal length) diagonals.
