This video lesson introduces students to trig ratios and teaches them how to find a side of a right triangle. In particular, your students will learn...* What the value of a trig ratio represents. * Using a calculator to find the trig ratio.* How to find a side of a right triangle when given an acute angle and another side. You receive not only the instructional video but accompanying notes for students to complete as they watch the lesson. The answer key is also included. Upon purchase, you w