Question

In which of the quadrilaterals . all it's angles are right angles , adjoins sides are equal and diagonals bisect - each other?
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Answer 1

Answer:

Square is the quadrilateral In which of the quadrilaterals . all it's angles are right angles , adjoins sides are equal and diagonals bisect - each other.

Answer 2

Rhombus:—

A quadrilateral whose diagonals bisect each other at right angles is a rhombus. each other at right angles at M. So AB = AD and by the first test above ABCD is a rhombus. 'If the diagonals of a parallelogram are perpendicular, then it is a rhombus.

$@vikramjeeth$