Mathematics for IGCSE & O level - Geometrical Terms (Section 3 - No. 12)
Which of the following statements are true about a rectangle?
All sides are equal
All angles are right angles
Opposite sides are equal and parallel
Diagonals bisect each other at right angles
Spiegazione
A rectangle has all angles equal to 90 degrees, and its opposite sides are equal and parallel; diagonals bisect each other at right angles.