Question

If the diagonals of a parallelogram are equal, then show that it is a rectangle​

Answer 1

Answer:

If the diagonals of a parallelogram are equal, then show that it is a rectangle. ... So as we know that in a parallelogram the opposite angles are always equal, so from here you will get, if one angle is 90∘ then it's opposite angle is also 90∘.

Answer 2

Step-by-step explanation:

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