ABCD is a rectangle formed by joining the points A(-1,-1), B(-1,4), C(5,4) and D(5,-1). P, Q , R and S are the mid-points of AB, BC , CD and DA respectively. Is the quadilateral PQRS is a square?A rectangle? Or a rhombus?
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coordinate of s is (2,-1)
By distance formula we find the distance of each side and the distance is √61/2 and the length of diagonal are not equal hence it is rhombus
By distance formula we find the distance of each side and the distance is √61/2 and the length of diagonal are not equal hence it is rhombus
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