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4th Class Mathematics Geometry Question Bank Geometry

  • question_answer
    \[{{60}^{o}}\]: acute angle : :\[{{120}^{o}}\]: ?

    A) right angle                   

    B) obtuse angle

    C) straight angle              

    D) reflex angle

    Correct Answer: B

    Solution :

        An angle that is greater than\[{{90}^{o}}\]but is less than\[{{180}^{o}}\]is known as an obtuse angle.


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