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9th Class Mathematics Geometry Question Bank Geometry

  • question_answer
    Find the approximate value of \[\angle \text{A}\] in \[\Delta \,\text{ABC}\] if \[8\angle \text{A}\,\text{=}\,\,\text{9}\,\,\angle B\,\text{=}\,4\,\angle C.\]

    A) \[70{}^\circ \]

    B) \[74{}^\circ \]  

    C) \[81{}^\circ \]

    D) \[85{}^\circ \]

    Correct Answer: B

    Solution :

    Not available


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