Trigonometry lesson 10 - sine and cosine of angles bigger than 90 degrees

Channel:
Subscribers:
66,000
Published on ● Video Link: https://www.youtube.com/watch?v=taZDwYEgLJY



Category:
Tutorial
Duration: 12:23
5,776 views
21


In this lesson we talk about how to obtain values for sine and cosine bigger than 90 degrees and the reasoning behind those values.







Tags:
trigonometry tutorial
periodic functions tutorial
maths B tutorial
senior high school maths tutorial
maths lessons