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.
A square has 2 diagonals that are equal in length and bisect each other at right angles.
the sides that are parallel of each other are equal. * * * * * True, but that was not the question! In general, the diagonals are not of equal length.
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.
Yes the diagonals of a square are always congruent. Their length is a*root 2 where a is the side of the square.
square
a square
Yes, the diagonals of a square are congruent (equal in length) and are perpendicular.
If they are being drawn from the corners of the square, they should be equal.
All but the square and rectangle.
A square.
Not in general. The diagonals of a rectangle are equal length. A rhombus that is also a rectangle would be a square.
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.
A rectangle, a square, and an isosceles trapezoid.
A rectangle, square or isosceles trapezium.
Regular polygons. A square and rectangle will have congruent (equal length) diagonals.
A square has 2 diagonals that are equal in length and bisect each other at right angles.