Lines DE and AB are parallel.
D C
E
S
B
Which angles represent alternate in...
Mathematics, 15.01.2021 19:40 lylesparks2791
Lines DE and AB are parallel.
D C
E
S
B
Which angles represent alternate interior angles?
O angles A and C
O angles Baub
O angles C, D, and E
O angles B and C
Answers: 2
Mathematics, 22.06.2019 01:10, abadir2008
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: 3
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