Not necessarily.
Yes and the diagonals are not equal in length
A rectangle is an example of a quadrilateral where the diagonals are congruent and bisect each other. However, a kite is a quadrilateral that can also have congruent diagonals, but they do not bisect each other. In a kite, one diagonal bisects the other at a right angle, while the other diagonal remains unequal in length. Therefore, while both shapes can have congruent diagonals, only the rectangle has diagonals that bisect each other.
A quadrilateral whose diagonals bisect each other at right angles is a rhombus. each other at right angles at M. So AB = AD and by the first test above ABCD is a rhombus. 'If the diagonals of a parallelogram are perpendicular, then it is a rhombus
The quadrilateral that fits this description is a kite. In a kite, there is one pair of equal angles (the angles between the pairs of equal-length sides), while the diagonals are not equal in length and do not bisect each other. Instead, one diagonal bisects the other at a right angle, but the two diagonals do not split each other into equal segments.
No. It could be a kite.
If the diagonals of a quadrilateral are perpendicular to each other, then the quadrilateral is a square.Or a kite.
In this case, the quadrilateral is sometimes a parallelogram.
not necessarily. because the diagonals of a trapezium also bisect each other and it is not a parallelogram. in order for the quadrilateral to become a parallelogram, the opposite angles of it must be equal, and the opposite sides must be equal too. the angles formed by the two diagonals( four in number) also must be equal if they are opposite angles not alternating angles.that's it pal
True
True
Definitely a square I believe a parallelogram would also have this property * * * * * A rhombus: Yes. All other parallelograms: No.
diagonals.