9th Class Mathematics Quadrilaterals Question Bank Quadrilateral

  • question_answer
    Find each interior and exterior angle of regular polygon having 30 sides.

    A)  \[{{154}^{{}^\circ }},{{34}^{{}^\circ }}\]                          

    B)  \[{{168}^{{}^\circ }},{{12}^{{}^\circ }}\]   

    C)  \[{{122}^{{}^\circ }},{{15}^{{}^\circ }}\]              

    D)  \[{{121}^{{}^\circ }},{{58}^{{}^\circ }}\]

    Correct Answer: B

    Solution :

    (b): Not Available


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