Julio is training for a marathon. he runs 34 miles the first week and 29 miles the next week. during the third week , he wants to run as many many les as he ran the first two weeks combined. he plans to run an equal number of miles during each of the 7 days of the week. how many miles will he run each day?

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.