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ABCD is a quadrilateral in which the diagonals are equal and bisect each other 1.right angles. What can you say about the figure? Is it-a rectanglea rhombus,a square? |
| 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. | |