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Let and , where  and  are non-collinear points. Let  denote the area of quadrilateral , and let  denote the area of parallelogram with  and  as adjacent sides. If  then find



Question ID - 153303 | SaraNextGen Top Answer

Let and , where  and  are non-collinear points. Let  denote the area of quadrilateral , and let  denote the area of parallelogram with  and  as adjacent sides. If  then find

1 Answer
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Answer Key / Explanation : (6) -

(6)

Here

 Area of parallelogram with  and  as adjacent sides

    (i)

 Area of quadrilateral

 Area of  Area of

Or     [From Eq. (i)]

 

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