Core 2 – Trig part 2 In this second post on Trig we will look at sector area and arc length. You will need to be familiar with radians to fully understand this. As always try the questions, look at the videos if needed and ask at our Facebook Support Group if needed. January 2013 Question 1 – answer here June 2012 Question 5 – answer here Advertisements Share this:TwitterFacebookGoogleLike this:Like Loading... Related