Mathematics, 27.09.2019 20:30 statonglenda

Quadrilateral pqrs has vertices p(-2,3), q(3,8), r(4,1) s(-1,-4). prove that pqrs is a rhombus

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Quadrilateral pqrs has vertices p(-2,3), q(3,8), r(4,1) s(-1,-4). prove that pqrs is a rhombus
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