Janelle has 29 coins in her collection. her goal is to have at least 45 coins by the end of the year. write and solve an inequality to find how many more coins janelle must add to her collection to make or exceed her goal.

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.