41.the sides of a quadrilateral are 3,4,5 and 6cms. the sum of a pair – InterviewSolution

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1.	41.the sides of a quadrilateral are 3,4,5 and 6cms. the sum of a pair of opposite angles is 120^° . show that the area of the quadrilateral is 3 root30 sq.cm.
Answer» 41.the sides of a quadrilateral are 3,4,5 and 6cms. the sum of a pair of opposite angles is 120^° . show that the area of the quadrilateral is 3 root30 sq.cm.

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