S3M2: Sine, cosine, and the unit circle

Tema:Círculo, Coseno, Seno, Círculo unitario

Move the red point on the unit circle. What is the connection between the coordinates of the point and the values of the trigonometric functions of the angle? Why?

Nuevos recursos

seo tool
Rolling an Equilateral Triangle
bewijs stelling van Pythagoras
Slope Between 2 Points (Phase 2)
Building Triangles with Set Areas

Descubrir recursos

Properties of quadrilaterals
Equations of Circles Part 2A
Lesson 1.1 Task
دالة خطيه
Equations of Circles (V4): Open Middle Problem

Descubre temas

Números Naturales
Traslación
Semejanza
Correlación
Triángulos Escalenos