Videos
Download VLC Player
If you experience difficulty watching your videos, please download and install VLC player.
Windows Version • Mac OS Version
If you experience difficulty watching your videos, please download and install VLC player.
Windows Version • Mac OS Version
Right Triangles |
Length | Play |
---|---|---|
Right Triangle; Altitude - Similar Triangles Theorem | 14:54 | Play |
Right Triangle, Geo Mean Leg Thm | 21:10 | Play |
Right Triangle, Geo Mean Altitude Thm | 17:50 | Play |
Pythagorean Theorem | 22:50 | Play |
Special Right Triangles | 22:10 | Play |
![](/wp-content/themes/hanlon/images/students.png)
Our videos can turn students who normally earn grades of D and F into successful students.
![](/wp-content/themes/hanlon/images/book.png)
A must read for math teachers and administrators. Bill has a straight forward, common sense approach that demystifies mathematics.
![](/wp-content/themes/hanlon/images/bill.jpg)
Hire Bill Hanlon as a Keynote Speaker for your next conference or seminar.
![](/wp-content/themes/hanlon/images/student-laptop.jpg)
One week chapter reviews on Zoom, 72 minutes a day.