9th Class Mathematics Triangles Question Bank Triangles

  • question_answer
    An exterior angle of a triangle is \[{{120}^{o}}\] and the two interior opposite angles are equal. Find the value of each interior angle.

    A) \[{{60}^{o}}\]                        

    B)        \[{{100}^{o}}\]                      

    C)        \[{{120}^{o}}\]                                  

    D)        \[{{180}^{o}}\]

    Correct Answer: A

    Solution :

    Not Available


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