Complete the table of values for the function f(x) = 1 x. X f(x) −1 a −0. 1 b -0. 01 c −0. 001 d x f(x) 0. 001 e 0. 01 f 0. 1 g 1 h a = b = c = d = e = f = g = h =.

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.