Alocal movie theater charges customers $11 to watch one movie. if you pay a membership fee $40 per month, you pay only $3 per movie. how many movies per month would you have to watch at the cedar to justify paying the membership fee? find what x is with work

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.