Exact Values for Trigonometric Ratios

http://www.youtube.com/watch?v=wzHorwUAe7w

Lesson, Video, YouTube

A video lesson on exact value of trigonometric ratios.

2 June 2013 Edit: 25 February 2014


Submit a correction to this link


Comments

How have you used this link in your classroom? Share your teaching ideas or leave a review about this link.

Sign in to leave a comment.

There are no comments for this link.