Deriving the Unit Circle to use in Trigonometry | Algebra 2; Advanced Algebra; Honors; HA2; HAT

Today we run through how the Unit Circle was built and how it's connected to the trig functions at a slow, easy pace. It's almost like an ASMR video in parts. I wasn't striving for that, just trying to keep you from getting stressed out.

I start with finding the degrees, radians, and coordinates in the first quadrant and then transfer to the second, third, and fourth quadrants. I include easy reasoning for remembering parts so you're not reliant on tricks. Thank me later.

Need a blank Unit Circle like the video uses? We have you! Use the link below.

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Twitter: @mathhayes

How videos are recorded vary.
-Desktop and Live uses OBS Studio and my laptop.
-SMARTBoard videos use the SMART Recorder that comes with the software with SMART Boards - look in the SMART Tools folder that's usually in the folder where your SMART Notebook program is.
-some use Screencastify extension for Chrome.
-Older content from the early 2010s is often via the SMART Airliner.

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#UnitCircle #trigonometry #algebra2