Math, asked by mdayaz4864, 1 year ago

A quadrilateral ABCD is a parallelogram if and only
if
(1) Its diagonals are perpendicular
(2) Its diagonals bisect each other
(3) One pair of its opposite sides is parallel
(4) One pair of its opposite angles is equal

Answers

Answered by shubhambohra75

0

its diagonals are perpendicular

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