Algebra 2/Trig worksheet on unit circle and special right triangles, including 45-45-90 and 30-60-90 triangle properties and calculations.
A worksheet titled "Algebra 2/Trig: Unit Circle Quadrant 1" with a lesson opener on special right triangles (45-45-90 and 30-60-90), showing diagrams, formulas, and handwritten notes for solving missing sides.