What is the maximum number of points of intersection of four distinct in a plane?

6

Step-by-step explanation:

when 4 lines are drawn in a plane, as shown, is 6 points.

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.

Answer d; a supplementary angle = 180°, so if that angle = 150°, y would = 30°.