Multiple Choice Questions on Delta ABC is an equilateral triangle and D E are midpoints of AB and BC respectively Then the area ........... for SSC CGL Exam Preparation

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Multiple Choice Questions

Delta ABC is an equilateral triangle and D E are midpoints of AB and BC respectively Then the area ...........

Quantitative Aptitude (CGL) Coordinate Geometry
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    ΔABC is an equilateral triangle and D, E are midpoints of AB and BC respectively. Then the area of Δ ABC : the area of the trapezium ADEC is

    5:3

    Incorrect Answer

    4:1

    Incorrect Answer

    8:5

    Incorrect Answer

    4:3

    Correct Answer
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    Explanation:

    By the mid-point theorem-
    Area(ADF) = Are(BDF)=Area(DEF)=Area(CEF)= ¼*Area(ABC);
    Hence, the required ratio = Area(ABC): ¾ * Area(ABC) = 4: 3

    By: MIRZA SADDAM HUSSAIN
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