New RBI Grade B 2025 Notification will come Soon! Enroll Here

    Question

    If G is the centroid and AD, BE, CF are three medians of

    ∆ABC with area 108 cm² , then the area of ∆EFG is?
    A 9 cm² Correct Answer Incorrect Answer
    B 8 cm² Correct Answer Incorrect Answer
    C 7 cm² Correct Answer Incorrect Answer
    D 10 cm² Correct Answer Incorrect Answer

    Solution

    Area of  ∆EFG = 1/3 of area of  ∆DEF = 1/3 of 1/4 of area of area of  ∆ABC = 1/12 of area of  ∆ABC = 1/12 of 108 =  9 cm²

    Practice Next

    Relevant for Exams: