2. A square was defined as a rectangle with all sides equal. Can we define it as
rhombus with equal angles? Explore this idea.
Properties of rectangle are :
(1) All the properties of a parallelogram.
(2) Each of the angles is a right angle.
(3) Diagonals are equal.
A square satisfies all the properties of rectangles so a square can be defined as a rectangle with all sides equal.
Properties of rhombus are :
(1) All the properties of a parallelogram.
(2) Diagonals are perpendicular to each other.
A square satisfies all the properties of rhombus so we can define it as
rhombus with equal angles.