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

  • question_answer
    In the given figure, if \[{{l}_{1}}||{{l}_{2}}\] and\[{{l}_{3}}||{{l}_{4}}\], what is \[y\] in terms of\[x\]?

    A) \[{{90}^{o}}+x\]                    

    B) \[{{90}^{o}}+2x\]      

    C) \[{{90}^{o}}-\frac{x}{2}\]      

    D)        \[{{90}^{o}}-2x\]

    Correct Answer: C

    Solution :

    Not Available


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