The ones opposite each other are.
Squares, Rectangles, and Rhombuses.
They are squares and rhombuses
No, not all diagonals are perpendicular in all parallelograms. In general parallelograms, the diagonals bisect each other but are not necessarily perpendicular. However, in specific types of parallelograms, such as rhombuses, the diagonals are indeed perpendicular. Thus, the property of perpendicular diagonals is not a characteristic of all parallelograms.
if the diagonals of parallelogram become Perpendicular then the figure is said to be rhombus......
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 four-sided figure whose diagonals are perpendicular is a kite. In a kite, two pairs of adjacent sides are equal, and the diagonals intersect at right angles. Additionally, one of the diagonals bisects the other, creating symmetry in the figure. Other quadrilaterals, like rhombuses, also have perpendicular diagonals, but a kite is specifically defined by its side lengths and angle properties.
Quadrilaterals with diagonals that are perpendicular to each other include rhombuses, squares, and kites. In a rhombus and a square, the diagonals bisect each other at right angles. In a kite, the diagonals intersect at right angles but do not necessarily bisect each other. These properties are characteristic of these specific types of quadrilaterals.
Diagonals are perpendicular to each other in several types of quadrilaterals, including rhombuses, squares, and kites. In a rhombus, the diagonals bisect each other at right angles, while in a square, they are both perpendicular and equal in length. Kites also have diagonals that intersect at right angles, though one diagonal is usually longer than the other.
Rhombuses and parallelograms both have opposite sides that are parallel and equal in length. Additionally, the opposite angles in each shape are equal, and the diagonals bisect each other. In a rhombus, the diagonals are also perpendicular to each other and bisect the angles, which is not necessarily true for all parallelograms.
The diagonals of a rectangle are never perpendicular but the diagonals of a square are perpendicular
The diagonals of a square are always perpendicular.
The 4 vertices of a rhombus contains no right angles but its diagonals are perpendicular to each other thus creating 4 right angles