ACT Compass, Trigonometry, compass math test full playlist: https://www.youtube.com/playlist?list=PLj7p5OoL6vGyCVZfUrwPuoAAStlcUnjD7 My Trig notes: http://www.blackpenredpen.com/math/Calculus_files/Note-%20Trig,%20Graphs%20and%20Identities.pdf For Official Sample Questions please see: https://www.act.org/content/dam/act/unsecured/documents/geometry.pdf ACT Compass is a college entrance exam, used by many community college in the Unite States. Learn more about ACT Compass exam: http://www.act.org/content/act/en/products-and-services/act-compass.html I am NOT employed by ACT. These are just solutions videos made by me, meant to help students study and prepare for the ACT Compass math exams. Don't forget to subscribe & share these videos with anyone who is studying for the ACT Compass exams. Join my fb group: https://www.facebook.com/groups/blackpenredpen/ blackpenredpen