Which statement is true about the polymer of 3X squared Y squared minus 5XY squared minus 3X squared Y squared plus 2X squared after it has been fully simplified

The answer:
the asa (angle   side angle) postulate says:
if two angles and the included side of one triangle are congruent to two angles and the included side of a second triangle, then the triangles are congruent by asa:

as for our case,   hf || jk;   hg ≅ jg (congruence between two sides) to prove that  the triangles are congruent by asa, we should check the congruence between angles of each triangle:
due to  hf || jk,   ∠f  ≅∠k and  hg ≅ jg

  hfg ≅ kjg because alternate interior angles are congruent.

look at the image for more explanation