Mathematics, 10.07.2021 17:40, kbuhvu
Findthe area of a quadrilateral ABCD in which AB=3cm, BC=4cm, CD=4cm, DA=5cm, and AC=5cm
Answers: 1
Mathematics, 21.06.2019 13:50, heavendl13
James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? define a variable for the situation. write an inequality that represents the situation. solve the inequality to find out how many months he needs to keep the website for site a to be less expensive than site b. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.
Answers: 1
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
Findthe area of a quadrilateral ABCD in which AB=3cm, BC=4cm, CD=4cm, DA=5cm, and AC=5cm...
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