Using a 12 sided number cube, what is the probability that you will roll an even number or an odd prime number? the number 1 isn’t an odd prime. give answer as a decimal rounded to three decimals. ( show your work so i know how to do it too! in advance cuz i am terrible at

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.