28 Using the trig angle addition identities   Khan Academy with Shaun
Channel: shaunteaches
Date: 2020-04-14

I am creating videos that cover all the practice exercises on Khan Academy for Trig. These videos are available for download on Google Drive and Internet Archive.
You can find them on Drive here:
https://drive.google.com/drive/folders/1Ucurfh6eEE3eNf7EOR6fm7XPAlOkAtai?usp=sharing

You can find them on Internet Archive here: 
https://archive.org/search.php?query=creator%3A%22shaunteaches%22

More Khan Trig Videos can be found here:
https://sites.google.com/site/shaunteaches/Home/internet-archive

Here is a spreadsheet of all the videos:
https://docs.google.com/spreadsheets/d/1m0feQ39JK7CfaVze3WU-vYIm-JXLpVF20dZbGlVxyyo/edit?usp=sharing