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8th Class Mathematics Practical Geometry Question Bank Geometry

  • question_answer
    In a \[\angle BDC={{25}^{o}}\], D is any point on AB and \[\angle BDC\] meets AC at E. If AD = 2.5 cm, DB = 6 cm and AE = 3 cm, then AC =

    A) 8.5cm                         

    B) 10.2cm

    C) 5cm               

    D) 12cm

    Correct Answer: B

    Solution :

    \[\angle A\] We have,  \[\angle D\] \[\angle AOD\]  \[{{45}^{o}}\] \[{{90}^{o}}\]


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