Mathematics, 08.01.2021 23:40 carleygalloway103

PL HEL in trapezoid ABCD with bases AB and CD, diagonals intersect at point O. Prove: AO/AC=BO/BD

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PL HEL in trapezoid ABCD with bases AB and CD, diagonals intersect at point O. Prove: AO/AC=BO/BD...

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