42. Diagonal AC and BD of quadrilateral ABCD intersect each other at P . Show that area ( triangle APB )× area ( triangle CPD) = area ( triangle APD )× ar( triangle BPC).

42. Diagonal AC and BD of quadrilateral ABCD intersect each other at P

1.	42. Diagonal AC and BD of quadrilateral ABCD intersect each other at P . Show that area ( triangle APB )× area ( triangle CPD) = area ( triangle APD )× ar( triangle BPC).
Answer» 42. Diagonal AC and BD of quadrilateral ABCD intersect each other at P . Show that area ( triangle APB )× area ( triangle CPD) = area ( triangle APD )× ar( triangle BPC).

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42. Diagonal AC and BD of quadrilateral ABCD intersect each other at P . Show that area ( triangle APB )× area ( triangle CPD) = area ( triangle APD )× ar( triangle BPC).

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