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

  • question_answer
    If A (5, 3), B (11, - 5) and P (12, y) are the vertices of a right angled triangle, right angled at P, then y is _______.

    A)  4                                

    B)  ? 2               

    C)  ? 4      

    D)  3

    Correct Answer: C

    Solution :

    (c): Find using distance formula and Pythagoras theorem                      


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