No.
A rectangle (or square), isosceles trapezium and some kites.
no
no it does not
Oh, dude, no way! Diagonals of a trapezium definitely don't cross at right angles. They're like rebels, crossing all nonchalantly at different angles, not conforming to any right angle rules. It's like they're saying, "We're diagonals, we do what we want!"
"Congruent" isn't used to describe the diagonals of a rhombus. However, all four sides of a rhombus are congruent - they are all the same length.The diagonals of a rhombus are perpendicular to each other. They are not the same length - if the diagonals were the same length, then you would have a square.
An isosceles trapezium.
In general, an isosceles trapezium (or isosceles trapezoid) does not have perpendicular diagonals. The diagonals of an isosceles trapezium are equal in length and are symmetrical, but they intersect at an angle that is not necessarily 90 degrees. The only quadrilaterals that have perpendicular diagonals are special cases, such as kites and certain rhombuses.
A rectangle, square or isosceles trapezium.
A trapezium has two diagonals.
The 2 diagonals of a trapezium are only equal when its in the form of an isosceles trapezium.
A rectangle (or square), isosceles trapezium and some kites.
trapezium
A trapezium has two diagonals.A 4 sided quadrilateral trapezium has 2 diagonals.
no
no it does not
In an isosceles trapezium (or isosceles trapezoid), the diagonals do not bisect the angles at the vertices where they meet. While the angles at the base are equal, the angles at the top are also equal but not necessarily bisected by the diagonals. The diagonals are equal in length and create two congruent triangles, but they do not divide the angles into equal parts.
Not normally but in the shape of an isosceles trapezium they are equal