A 7 cm Bnu the length of DC and hence, find the area of trap. ABCD.BD – InterviewSolution

1.	A 7 cm Bnu the length of DC and hence, find the area of trap. ABCD.BD is one of the diagonals of a quad. ABCD. IfAL L BD and CM 1BD, show that8.ar (quad. ABCD) = 1 x BD x (AL + CM)
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