Question

A quadrilateral whose opposite sides are equal, opposite angles are equal and diagonals bisect each other at right angles is called ________.

Answer 1

It is square, Rhombus and rectangle

Answer 2

Answer is SQUARE.

Properties of square :-

All sides are equal ( so opposite sides are also equal)

All angle are 90° ( so opposite angles are equal)

Diagonals bisect each other at 90°

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You may be confused that Rhombus can also be there.

But it is not necessary that the opposite angles of rhombus are equal.