The liner funtion that is represented by which table has the same slope as the graph. y 1. -9 .3. -13 .5. -17 7. -21 .9. -25b. x. y -25. -9 -21. -7 -17. -5 -13. -3 -9. -1c. x. y -25. 9 -21. 7 -17. 5 -13. 3 -9. 1d. x. y -9. -25 -7. -21 -5. -17 -3. -13 -1. -9

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.