Pie Charts

by maria ramos

What s a pie chart?

It is A type of graph in which a circle is divided into different parts that each represent a proportion of the whole

How to read a pie chart?

It represents some kind of whole, which is made up of the slices. Add up all the slices and you get the complete pie. Take out one slice, and the whole will be missing exactly that one part. If you make a piece bigger the rest will have to get smaller

This is some pictures of pie charts

What is a sector on the pie chart?

A circular sector is the portion of a circle closed by 2 pieces of the pie