Answer: Option A and B are correct
Explanantion:
Properties of rectangle says Diagnol of rectangle are equal. Hence, option A is correct beacuse it is satisfying the property of rectangle
We have two diagnols Ac and BD
And sides of rectangle are perpendicular hence, option B is satisfying the property of rectangle so it is correct
Option C is incorrect because Diagnols of rectangle are not perpendicular
Option D is incorrect because sides of rectangle are not equal to the diagnol.