Question

Choose the correct option(s) regarding rectangles:

• A. A rectangle is a parallelogram with all sides equal.
• B. All angles in a rectangle are equal to ${90}^{\circ }$.
• C. All angles in a rectangle are equal to ${180}^{\circ }$.
• D. Diagonals of a rectangle are not equal.

Answer 1

The correct option is B All angles in a rectangle are equal to ${90}^{\circ }$.

A Rectangle is a parallelogram with all angles equal to ${90}^{\circ }$.
In rectangle diagonals are equal in length. So the given option is wrong.
In rectangle opposite sides are equal. So the given option "A rectangle is a paralleolgram with all sides equal" is wrong.