Master Teacher lessons

Big Idea:
Students get to build the graph of sine or cosine with yarn and spaghetti.

Big Idea:
Radian rotation-style review of radians and radian measurement.

Big Idea:
Why do these trig equations have so many solutions?

Big Idea:
Why do we use a unit circle? How can we use it to represent all angles for all circles?

Big Idea:
Students work on midterm review and let you know what they still need help with.

Big Idea:
Why do we use a unit circle? How can we use it to represent all angles for all circles?

Big Idea:
Students will turn a locker combination into a secret math code (angles).

Big Idea:
Students will review and extend their knowledge of trigonometric ratios.

Big Idea:
Radians are radical! Use them to make working with trig ratios easier.