Which expression is equivalent to 2g53 4h23

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

What is the measure of one interior angle of a pentagon

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.