9th Class Mathematics Constructions Question Bank Constructions

  • question_answer
    State T for true and 'F' for false.
    (i) A triangle whose sides measure 8 cm, 4 cm and 12 cm can be possible.
    (ii) It is possible to construct an angle of \[{{67.5}^{o}}\]using ruler and compass only.
    (iii) It is possible to construct a\[\Delta XYZ\]in which \[\angle X={{60}^{o}},\angle Y={{100}^{o}}\]and\[\angle Z={{20}^{o}}.\]
               

    A)
    (i) (ii) (iii)
    T F T
                   

    B)
    (i) (ii) (iii)
    F F F

    C)
    (i) (ii) (iii)
    F T T
                   

    D)
    (i) (ii) (iii)
    T T F

    Correct Answer: B

    Solution :

    Not Available  


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