Pls help i dont get it

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.

Find measure angle 1 and measure angle 3 in the kite the diagram is not drawn on the scale

How is this equation completed? i cannot find any examples in the book.