Afishing boat was out to sea for 6 months and traveled a total of 8,578 miles. in the first month the boat traveled 658 miles how many miles did the fishing boat travel during the remaining 5 months

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.