This trigonometry video tutorial provides a basic introduction into angle measure. It explains the process of drawing angles in standard position in degrees. It discusses the difference between the initial side of an angle and its terminal side. In addition, it mentions the difference between an acute angle, right angle, obtuse angle, and a straight angle. This video contains plenty of examples and practice problems including drawing positive and negative angles in standard position. Trigonometry - Basic Introduction: https://www.youtube.com/watch?v=g8VCHoSk5_o Introduction to Angles: https://www.youtube.com/watch?v=oxhXz9_uyiM Radians and Degrees: https://www.youtube.com/watch?v=JmLN3QxshlE What Exactly Is a Radian? https://www.youtube.com/watch?v=CHCWXAkozHM Coterminal Angles: https://www.youtube.com/watch?v=RkMhGwp8pv4 ________________________ Decimal Degrees to DMS: https://www.youtube.com/watch?v=W9kousU6AI0 Arc Length of a Circle and Sector Area: https://www.youtube.com/watch?v=C9z3FXS7nlo Linear Speed and Angular Velocity: https://www.youtube.com/watch?v=FgTvlGm9jgE Clock to Angle Problems: https://www.youtube.com/watch?v=LEHYr0XfSyI The Unit Circle: https://www.youtube.com/watch?v=57VrEiEPD1I How To Remember The Unit Circle Fast: https://www.youtube.com/watch?v=gdJq1QunN-o