Mathematics, 26.02.2020 03:31, spellsaltoniza
The sum of 3x^2 + x + 8 and x^2 - 9 can be expressed as ? Please answer!
Answers: 1
Mathematics, 21.06.2019 16:20, sighgabbie
Find the value of x for which abcd must be a parallelogram -9-6x x-30
Answers: 2
Mathematics, 21.06.2019 22:10, ansonferns983
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.
Answers: 1
The sum of 3x^2 + x + 8 and x^2 - 9 can be expressed as ? Please answer!...
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