Justifying Geometry

In this video you will learn how to cite fundamental geometric principles using postulates & theorems to rigorously prove using a logically sequential order that your solution is actually true. This particular example combines 7-10 individual problems from the test review and test into one comprehensive problem solely for the purposes of showcasing several postulates and theorems and for demonstrating how important the step order can be when solving a problem where you need to daisy chain several steps together in a particular sequence to arrive at the correct solution while simultaneously showing there are several different postulates or theorems which may be used to justify and prove true each step of the solution.