Question

) If A B C D is Quadrilateral & it is also a Parallelogram
so: prove that it will be a Rhombus ​

Answer 1

Answer:

Show that if the diagonals of a quadrilateral bisect each other at right angles, then it is a rhombus. Sol: We have a quadrilateral ABCD such that the diagonals AC and BD bisect each other at right angles at O. Their corresponding parts are equal. Thus, the quadrilateral ABCD is a rhombus

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