prove that ar (DCYX) = 7/9 ar (XYBA)

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5. ABCD is a trapezium in which AB || DC, DC = 30 cm and AB = 50 cm. If X and Y are, respectively the mid-points of AD and BC, prove that ar (DCYX) = 7/9 ar (XYBA)
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Jul
5. ABCD is a trapezium in which AB || DC, DC = 30 cm and AB = 50 cm. If X and Y are, respectively the mid-points of AD and BC, prove that ar (DCYX) = 7/9 ar (XYBA) 5. ABCD is a trapezium in which AB || DC DC = 30 cm and AB [...]
Posted in: Chapter 9 - Areas of Parallelogram and Triangles , Maths , NCERT Class 9 ,
Tags: 5. ABCD is a trapezium in which AB || DC , DC = 30 cm and AB = 50 cm. If X and Y are , prove that ar (DCYX) = 7/9 ar (XYBA) , respectively the mid-points of AD and BC ,