Which names are correct for en−→− ?

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy

4+(2+x) can you me solve this problem

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer