Question

prove that diagonals of a square are congruet ​

Answer 1

Answer:

Let ABCD be a square. Let the diagonals AC and BD intersect each other at a point O. To prove that the diagonals of a square are equal and bisect each other at right angles, we have to prove AC = BD, OA = OC, OB = OD, and AOB = 90º. the diagonals of a square are equal in length.