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Mathematics, 31.01.2021 04:00 dtrdtrdtrdtrdrt3415
Please help! In a trapezoid ABCD with legs AB and CD, the diagonals
intersect each other at point O.
Prove: OA•OB=OC•OD.
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Answers: 1
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Please help! In a trapezoid ABCD with legs AB and CD, the diagonals
intersect each other at point O...
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