Mathematics
Mathematics, 03.02.2020 21:03, AriqRidwan6838

If a(βˆ’1, 1), b(βˆ’4, 5), c(βˆ’9, 5), and d(βˆ’6, 1) are the vertices of a quadrilateral, do the points form a rhombus? justify your answer.
yes, it is a rhombus because the slope of diagonal segment bd equals negative two and the slope of diagonal segment ac equals start fraction one over two end fraction full stop
yes, it is a rhombus because the slope of diagonal segment bd equals two, the slope of diagonal segment ac equals negative start fraction one over two end fraction, and the diagonals bisect each other.
yes, it is a rhombus because the midpoint of diagonals segment bd and segment ac is (βˆ’5, 3).
no, it is not a rhombus because the slope of diagonal segment bd equals two and the slope of diagonal segment ac equals negative start fraction one over two end fraction full stop

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If a(βˆ’1, 1), b(βˆ’4, 5), c(βˆ’9, 5), and d(βˆ’6, 1) are the vertices of a quadrilateral, do the points for...

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