Identify a possible measure of the angle sketched in standard position

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

The owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 l from a fertilizer

Which of the functions below could have created this graph?