Help
...
Answers: 1
Mathematics, 21.06.2019 22:10
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.
Answers: 1
Mathematics, 21.06.2019 22:20
Atriangle has verticals at b(-3,0), c(2,-1), d(-1,2). which transformation would produce an image with verticals b”(-2,1), c”(3,2), d”(0,-1)?
Answers: 2
Mathematics, 22.06.2019 00:30
Which image (a’ b’ c’ d’) of abcd cannot he produced using only reflections ?
Answers: 1
Computers and Technology, 23.11.2020 09:40
Mathematics, 23.11.2020 09:40
World Languages, 23.11.2020 09:40
Mathematics, 23.11.2020 09:40
English, 23.11.2020 09:40
Mathematics, 23.11.2020 09:40
English, 23.11.2020 09:40
History, 23.11.2020 09:40
Mathematics, 23.11.2020 09:40