The population of New Hampshire is approximately 1.36 x 106 people. The population of Vermont is approximately 6.24 x 105 people. How many more people live in New Hampshire than in Vermont? Be sure to provide your answer in scientific notation.

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.