A review of Trig on the Unit CircleFebruary 4, 2014For those needing a quick refresher on how to evaluate angles on the unit circle – for the HSC content simply substitute with radians and a slightly d...Listen/Show notes
Finding a side using TrigonometryMay 13, 2013A quick video to refresh your memories http://coffsharbourhighschool.com/videos/Finding%20a%20Side%20Trig%201.wmv Be patient it takes a while to load.Listen/Show notes