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9. Perimeter and Area
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Q8 of 131 Page 226

Area of parallelogram ABCD (Fig. 9.16) is not equal to

Area of parallelogram = base × corresponding height


So area of parallelogram ABCD


⇒ AD×BE = BC×BE (Since AD = BC)


⇒ So area of parallelogram ABCD = DC×BF


So answer = A.


DE × DC is not equal to area of parallelogram ABCD

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Questions · 131
9. Perimeter and Area
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