Question

In which of the following quadrilaterals, diagonals are equal?​

Answer 1

Answer:

In a parallelogram, opposite sides are equal, opposite angles are equal and diagonals bisect each other. In a rhombus diagonals intersect at right angles. In a rectangle diagonals are equal. Five measurements can determine a quadrilateral uniquely.

I hope it's helpful for you.

Answer 2

Answer:

in rectangle diagonals are equal