What does it mean by what is the name of the angle pairs formed by angle b and angle a?

Peanuts r great aren’t they it just has a good taste

The major difference is that a histogram is only used to plot the frequency of score occurrences in a continuous data set that has been divided into classes, called bins.  bar charts, on the other hand, can be used for a great deal of other types ofvariables  including  ordinal  andnominal  data sets.