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8th Class Mathematics Practical Geometry Question Bank Geometry

  • question_answer
    Each interior angle of a regular polygon of n sides \[{{120}^{o}}\] contains

    A) 4n

    B)  \[{{360}^{o}}\]right angles

    C)  \[{{90}^{o}}\] right angles

    D)  \[\frac{2(n-2)}{n}\]right angles

    Correct Answer: D

    Solution :

    There is a regular polygon of n sides \[{{60}^{o}}\] then its each interior angle is equal to  \[{{75}^{o}}\] right angles.


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