HEL! ILL GIVE YOU BRAINLIEST!

Rewrite so the subject can be y in the formula d=m-y/y+n

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.

F(x)=5/6x+3 which of the following is true