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Verify that parallelogram ABCD with vertices A(-5,-1), B(-9,6), C(-1,5), and D(3,-2) is a rhombus by showing that it is a parallelogram with perpendicular diagonals.
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Mar 4, 2018
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Verify that parallelogram ABCD with vertices A(-5,-1), B(-9,6), C(-1,5), and D(3,-2) is a rhombus by showing that it is a parallelogram with perpendicular diagonals.
Mathematics
high-school
Atmani Saad
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Hope this attached file will help u.
To know if Diagonals are perpendicular we need to know two line's slope
If two lines are pependicular their slope m1×m2=-1
For if they are making rhombus two opposite equal sides so u need to know the distancebetween the points.
Rotemx
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Mar 10, 2018
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Rotemx
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