Question

What property of a square is used in Method 2 of construction of a square?

• A. The diagonals of a square bisect the angle.
• B. The diagonals of a square are equal in length and bisect each other at right angles.
• C. All the sides of a square are equal in length.
• D. All angles are equal and measure ${90}^{\circ }$

Answer 1

The correct option is B

The diagonals of a square are equal in length and bisect each other at right angles.

Method 2 ( of construction of a square given the length of its diagonal) is based on the property that diagonals of a square are equal in length and bisect each other at right angles.