10th Class Mathematics Coordinate Geometry Question Bank Co-ordinate Geometry

  • question_answer
    Points (6, 8), (3, 7), (-2, -2) and (1, -1) are joined to form a quadrilateral. What will this structure be?

    A)  Rhombus                     

    B)  Parallelogram  

    C)  Square                        

    D)  Rectangle

    Correct Answer: B

    Solution :

    (b): Mind of a mathematician: In coordinate geometry, it is always good to draw the points on the coordinate plane. That will tell you half of the story of how to solve the problem. Apply distance formula to prove that AB = CD and BC = AD.   


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