Mathematics, 09.02.2021 22:30 monsurviky

Is the relationship linear, exponential, or neither?

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Mathematics, 21.06.2019 22:00

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Mathematics, 22.06.2019 01:10

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.