Inspirational video:

Chapter 5
5.2 Trig Ratios in Right Triangles
this teacher seems to have alot of videos and uses colors which seems pretty awesome, would love feedback if you check out this video
5.3Trig Functions on the Unit Circle
external image empty.png unit circle power point presentation.ppt
(I did not make the above presentation but I found it on the internet)

The following youtube video seems informative, same man as the youtube from above
5.4 and 5.5 Right Triangle Trigonometry

5.6 and 5.7 Law of sines
created by: Prepared by Title V Staff:Daniel Judge, InstructorKen Saita, Program SpecialistEast Los Angeles College

5.8 Law of Cosines

Chapter 6

transformations for trig functions are helpful for 6.4 and 6.5

This is an amazing powerpoint (not made by me) on inverse trig functions (6.8)