The corresponding sides of two similar triangles are in the ratio of 2:3. If the are of the smaller triangle is 56cm^2, find the area of the larger triangle

What is the length of bc ? enter your answer in the box. bc =

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.

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1