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sukhopar [10]
3 years ago
9

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 paralle

logram with perpendicular diagonals.
Mathematics
1 answer:
morpeh [17]3 years ago
6 0

A.........................

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