Question

L 5. Prove that the diagonals of a square are equal.​

Answer 1

Answer:

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.

Answer 2

Answer:

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. Hence, the diagonals of a square are equal in length. ... Hence, the diagonals of a square bisect each other at right angles.

Step-by-step explanation:

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