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

  • question_answer
    In the given figure,\[AB||CD\]and\[\angle F={{30}^{o}}\]. Find\[\angle ECD\]

    A) \[{{55}^{o}}\]                        

    B) \[{{70}^{o}}\]

    C) \[{{45}^{o}}\]            

    D)        \[{{60}^{o}}\]

    Correct Answer: C

    Solution :

    Not Available


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