Question

if in a quadrilateral diagonals are drawn and this diagonals are perpendicular then the quadrilateral is a​

Answer 1

Answer:

If two adjacent sides of a parallelogram are equal, then it is a rhombus. This test is often taken as the definition of a rhombus. A quadrilateral whose diagonals bisect each other at right angles is a rhombus. ... 'If the diagonals of a parallelogram are perpendicular, then it is a rhombus.