SSC Sample Paper SSC CHSL (10+2) Sample Test Paper-1

  • question_answer
    The three equal circles touch each other externally. If the centres of these circles be A, B, C then ABC is

    A)  a right angle triangle

    B)  an equilateral triangle  

    C)  an isosceles triangle

    D)  a scalene triangle

    Correct Answer: B

    Solution :

    Radius of each circle \[=r\] units \[\therefore \]\[AB=BC=CA=2r\] units


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