What is the length of BC in the right triangle below? 18 BO A. 6724 B. 14 C. 3624 D. 98 O E. 82 F. 1512​

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.

7+(3n++8) what is the answer to this?

Simplify the given expression leaving the answer in improper fraction form. 2/3+5/6