Order these numbers least to greatest!
pls will mark u brainliest!

Explain how you can use the associative property to evaluate (7x50)x4.

Find the percent error of the measurement 4 cm

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.