(25 Points & Brainliest)
Organize the four expressions from greatest to least by number of terms
A. 6x2
B. 18x2+5ab-6y
C. 8a-5
D. 4x3+3x2-x-4

Greatest:
Second Greatest:
Second Least:
Least:

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.