Chantelle has signed up for hockey. her parents set a limit of 40$ for costs for the season. it costs 25$ to sign up plus 0.75$ for each ice-time. what is the maximum number of ice times chantelle can go?

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.