Question

These are properties of

• A. Square
• B. Rectangle
• C. Rhombus

Answer 1

The correct option is A Square

1. All sides are of equal length.
2. All angles are right angles.
3. Opposite sides are parallel.
4. Diagonals are of equal length.

Square satisfies all the above characteristics.
A square would look like:

$\Rightarrow AB=BC=CD=DA\Rightarrow AC=BD\Rightarrow m\angle A=m\angle B=m\angle C=m\angle C={90}^{\circ }$