Shalini found the sum of the measures of the interior angles of the triangle to be 175°. she knows the sum is supposed to be 180°. what was shalini’s error?

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.

Google it that might work