Your U-1, P-2 Trigonometry Takeaways
Note: This page is also used in a different, related PD.
Do you consider the Understanding-first right-angled trigonometry example to be valid?
Do you use a similar approach?
Are you inspired to adopt this approach ... or to modify the version you currently use?
Can you see how to apply these principles to other units of work so that you foster less passive learning and more active learning in your students?