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9th Class Mathematics Lines and Angles Question Bank Lines and Angles

  • question_answer
    In the figure, \[AB=AC,\,\,CH=CB\] and\[HK||BC\]. If the exterior angle \[CAX\] is\[{{140}^{o}}\], find the measure of the angle\[HCK\].

    A) \[{{45}^{o}}\]            

    B) \[{{55}^{o}}\]            

    C) \[{{50}^{o}}\]            

    D)       

    Correct Answer: D

    Solution :

    Not Available


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