If the area of the quadrilateral \( A B C D \) whose vertices are \( A(1,1), B(7,-3), C(12,2) \).... VIDEO
If the area of the quadrilateral \( A B C D \) whose vertices are \( A(1,1), B(7,-3), C(12,2) \) and \( D(7,21) \) is \( \Delta \). Findhttps://bit.ly/YTAI_PWAP https://www.pw.live
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