How can the segment addition postulate be used to show that ae=ab+bc+cd+de?

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

16 more than the product of 5 and p

What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? –1 0 2 3