This table shows the size, in acres, of four large water parks. what is the median of the sizes of the four water parks? 60 acres 63 acres 64 acres 65 acres park size (in acres) a 66 b 70 c 60 d 60

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.