These videos are provided to you through the services of brightstorm.com. Because I am unable to upload videos directly to this website, I have provided a link that will take you to each of the PowerPoints with the videos embedded within.
Step 1: Click the link of the video that you want to watch, Step 2: You will be prompted with the following screen and asked to sign in with one of the following accounts: (google is the preferred account used)
Step 3: You will be prompted with another screen as shown below. Please select ALLOW so that I can track who is using these videos and who is not.
Step 4: You will then be redirected to the PowerPoint and are now able to start watching the video. Just click the Play button in the bottom left corner and you are now ready to learn the essentials of geometry.